Hafler amplifier reviews I have been scouring the net in vain to find an independant,subjective review. Side by side, using the same source, amp, and speakers, the Hafler sounds much more detailed, with a wider and fuller soundstage, more dynamic, and with more overall depth. Vintage Sony TA-N110 Stereo/ Mono Power Amplifier. This is the classic Hafler amplifier. I'm almost done restoring my third Hafler amp over this winter. INTRODUCTION The Hafler DH-220 is a two channel audio power amplifier designed to the very highest performance standards. or Best Offer. Email your question(s) for a future video to: VintageAudioReview@proton. Has small scuffs & scratches but overall very good condition. ABBYY GZ download. Explore Our Forums. So, I'm wondering about a couple of things: other than the power rating, is there a difference between the TA1100 and the TA1600? I've used them as separate units with one amp driving the high section of Maggies, and the other amp driving the low section. Muscians Friend is selling the TA1600 right now for $180 . 255 watts per channel into 8 ohms (stereo), 800W into 8 ohms (mono) Great for professional audio, PA, bass amp, Seller Reviews (24) Similar Listings. $6. S. Reviewed Aug 22nd, 2013 by . 022 ohms Dynaco designer Hafler created several companies. Review By Jeremy R. Thread starter Vintagegeek; Start date Dec 9, 2013; Vintagegeek Well-Known Member. 006%. All the Trans Nova amps will drive anything, and especially Acoustats of course which are about the hardest "4 ohm" speaker to drive ever made. Hafler DH200 amplifier in excellent condition - 1980's. com I first came across Hafler hi‑fi amps over 20 years ago, and as I recall they were of unusually high specification at surprisingly low prices. Read Here ” The Sonic Frontiers was sweet and open through the midrange, with plenty of detail, but there was a definition and immediacy to the sound of the Hafler which I definitely preferred. Recently came across a Hafler 945 pre amp that was still in the original packaging, couldn’t pass it up. Neddy. Associated Equipment for this Review: Amplifier: Hafler (as reviewed) Preamplifier (or None if Integrated): Sony tae-9000es ; Sources (CDP/Turntable): DVD player with signature mod by musical concepts ; Speakers: JSE infinite slope Model 2's (sensitivity 89db) Cables/Interconnects: David Hafler was an American Audio engineer who was best known for his work on improving the Williamson amplifier design through the use of ultra-linear circuitry. Power output: 65 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz. I agree to receive exclusive offers & promotions, news & reviews, and personalized tips for buying and selling on Reverb. $199. There are many reviews of audio hardware and expert members to help answer your questions. Explore directory; Saved manuals; I've reviewed the Hafler P500 Amplifier manual. Power output: 105 watts per channel into 8Ω (stereo), 300 watts into 8Ω (mono) Frequency response: 20Hz to 20kHz. Seller Reviews (434) Similar Listings. This one looks to have been around the block though some face plate cleaning helped to remove a bit of yellowing. Hafler TA1100 Trans Ana 2 Channel Power Amplifier MOSFET. By clicking Subscribe, I agree to receive exclusive offers & Hafler 9505 Transnova Amplifiers user reviews : 4. So successful were these mods and upgrades to Hafler products,that John branched out to doing Adcom,B&K,and Dynaco but to name a few. Its claimed high sound quality is no doubt due in This collection of reviews helped me decide to buy a Hafler DH-220 on Ebay and I'm glad I did. 02%. 99 ($150. com. Hafler amps are great, but the Acoustat TNT-200 is so good that you would have to pay at least $5000 today for an amp that could even compete against it. I believe these amps are available from HCM Audio (Chino,CA)for around I have had the DH-500 since 1981 when I bought it new. I'm a little green when it comes to plain amps. You can't beat it if you can pick one up for I too owned this preamp, with the Hafler amp, which I purchased and built in kit form. GX 2300. DAISY For users with print-disabilities. To purchase SE120 spares or accessories, It appears that new driver boards are limited to the Hafler Power amps at this time, but I think they were once available for the Adcom power amps also. The TRM8 came first, followed by the For such a popular kit amp, thousands sold, many of them here in OZ, there is little talk about Haflers in SNA, a search showed up almost nothing bar some for sale items from years ago. 200 watts per channel into 8 ohms. They are an amazing company that only wants the best of the best (golden ears) & used Hafler amps exclusively for about 15 years, prominently displayed them at their theaters, loved them, & Hafler amps like this one helped create the IMAX brand & reputation we know today. I had mentioned that I was going to pull the pre apart and rebuild with fancy capacitors and an upgraded power supply, etc. Audio pros may recall the Hafler 9505 power amp. TA1600. THEREFORE IF AMPLIFIER THE DAVID HAFLER COMPANY 5910 Crescent Boulevard, Pennsauken, New Jersey 08109. Here are some key features and specifications:Power Output: Typically around 120 watts per channel into 8 ohms, and 240 watts into 4 ohms. DH-220. Frequency response: 20Hz to 20kHz. Mostly what comes up is DH500 with glowing reviews. i need help years and sold it as is. There's a place called HCMAudio. This amp is 2 ohm stable and quite hard to find. Feedback. Kipnis At Kipnis Studios (KSS) There are some pinnacle names that simply standout in history, even that of high end stereo music playback. The Hafler Dh-500 is by far the most under rated amp ever designed and if you can get past it's very simply looks that lack the fancy lighted analog meters you get nothing but ultra clean The Hafler DH-200 is a 100 watts-per-channel MOSFET class AB stereo power amplifier. Used – Stereo Power Amplifier. Hafler's 9180 is the final evolution of the landmark DH-220 power amplifier that was the rage when released in the early 1980's. I got thi amplifier of Ebay in great shape but after hearing it, I figured that rebuilding it back to new specs was well worth it. Read Sweetwater customer reviews for Hafler P4000 Power amp! Sweetwater Gear Exchange Integration Studios . As a former musician I Would you PLEASE submit a review. I just aquired a Hafler 9300 amplifier, and am promised the matching preamp. The Haflers used to be quite available on used market around here (Ottawa), but much harder to find and higher prices now. I've spent allot of time comparing the 2 amps against each other with different speakers. Solid State Power Amp Reviews. Amplifier Reviews. MOSFETs are solid-state devices that work on principals more similar to vacuum tubes than bipolar transistors — and it sounds great! The Hafler DH-500 power amplifier is a “big brother” to the company’s widely acclaimed DH-200, embodying many of the same design concepts with a thorough reengineering to deliver high-power performance with high reliability. I've used them bridged and I've used one to drive KEFs. 33. Since then the preamp has been well received in the marketplace and is generally considered the best sound value for the dollar spent. One would assume this is a Pan Orient Corporation reproduction, now owner of the Dynaco trademark. Hafler DH 500 Amplifiers user reviews : 5 out of 5 - 41 reviews - audioreview. I also have a Adcom GFA-545 that I have had for 2 years. Power output: 120 watts per channel into 8Ω (stereo), 400 watts into 8Ω (mono) Frequency response: 10Hz to 40kHz. 55V. SR2800. Born in 1919, Hafler was a Hafler P1500 Transnova Amplifiers user reviews : 4. Free shipping on many items | Browse your favorite brands Hafler DH-220 amplifier test reviews "Audio" Pre-Owned. There are newer amplifiers, but few are better than this I have had Carver TFM35 THX before but nothing like the Hafler. The fan does work. Hafler claims to be the amp of preference for sound studios. O-Noorus D3 [TPA3255 Stereo DAC/Amplifier] - User Impressions | Owner's Thread. I bought it from a Yes the Hafler is built well, like a tank others have said. Still need to do some side by side comparisons with different amplifiers and speakers but really liking it, pairs with these speakers well. To purchase Pro2400 spares or accessories, Hafler Power Amplifiers. company started in 1979, doing upgrades and mods to Hafler amps and preamps. They’ve been making amplifiers since 1950, and have a somewhat convoluted history involving Then I noticed that Hafler sells these TA amps for less than I can get one these old amps for, and I know that Hafler makes good stuff. 9300. com This article offers the first serving of an amazing DIY project from amplifier experts Bob Cordell and Rick Savas with an upgrade for the legendary Hafler DH-220 lateral MOSFET power amplifier. Hafler XL-280 Excelinear Power Amplifier w/ Rack Mount Kit. 6 out of 5 - 0 reviews - audioreview. He almost succeeded—the DH-200 proved an excellent platform for almost unlimited tweaking (called "Poogeing" by cognoscenti). It reduces distortion, widens bandwidth and reduces output impedance. I still use it as my second stereo along with a B&K preamp, I think it will last forever. DH-200. This Hafler XL-280 stereo amplifier outputs 140 wpc into 8 ohms and is bridgeable to mono outputing a whopping 400 wpc into 8 ohms. I remember reading one review that criticized it for harshness and claimed that it made orchestra recordings sound as if the violinists were sawing on wires. The Hafler DH-500 power amplifier is a “big brother” to the company’s widely acclaimed DH-200, Dynaco was sold to Tyco in 1966. Read user reviews for Hafler TA1600 Studio Power Amplifer and see over 325,000 product reviews at zZounds. although excellent condition & working within specification regarding bias level etc it I'm looking more towards Hafler amps right now and I'm looking for user experience and opinions on these two different lines. I would still lean to the Schiit Mjolnir2 for $849. The HA75 has some nice features, however for that price I would have to hear it, first. Power Amplifier. So he When David Hafler sold his Hafler and Acoustat companies to in-car audio manufacturer Rockford-Fosgate a year or so back, things went quiet for a while as the new owners made arrangements to transfer production of both brands to their Arizona facility and took stock of where their new acquisitions stood in the marketplace. The DH-220 circuit is Hafler's Excelinear circuit enables the user to adjust the amplifier for minimum nonlinearity with the speakers which it will normally drive. Most studio engineers are familiar with Hafler amplifiers, known for their low noise, rugged construction and affordability. They're all great sounding amps and fun to work on. Someone just gave me a Hafler Pro 1200 amp. The Hafler lacked the genuine When considering Amps, I spent a long time auditioning high end products like Macintosh, PS Audio and Theta. This is a steal. 1 avr, just doesn't have built in amp channels for two of them, just the processing capability and just gives you flexibility as pre-amp or using internal amps. As a former musician I Newer Hafler amplifiers, and the home audio market in general, has been neglected for lack of interest ever since the VCR became affordable to everyone in the late 1980s. Getting on in years of being an audiophile, I had my fair share of amplifiers. It drives my pair of Thiel CS2 towers. 03 percent total harmonic distortion The Hafler DH-500 power amplifier is a “big brother” to the company’s widely acclaimed DH-200, Sidebar 3: Measurements The Hafler 9500's input impedance measured just over 47k ohms. Hafler P125 Hafler MOSFET Class AB design power amplifier. Audio Asylum - Amp/Preamp Asylum: REVIEW: Hafler p1000 trans-ana Amplifier (SS) by SOUNDY - Looking for a new Amp or Preamp? If you're after tubes, post over here . Manufacturer: The David Hafler Company, Pennsauken, NJ 08109 (1987); Hafler, 546 S Solid State Power Amp Reviews. Excellent performance at a value price resulted from well-engineered complimentary circuitry employing the latest (at the time) power MOSFETs. Can it be repaired with original mosfets at a reasonable price? Don't need all that power now, but how would it Stereo and Multichannel Amplifier Reviews . User Login. The Hafler, Philips and Thiel are old but the music sounds true. First out of the gate is a revival of Hafler's lateral MOSFET "Trans•Nova" amplifier design, last seen in the classic Hafler 9500 THX-certified amp of the mid-1990s. Now Hafler's Offering in EXCELLENT CONDITION a HAFLER TA1100 MOSFET 2 Channel 50 Watt POWER AMPLIFIER The HAFLER TA1100 is a two channel, two rack space height rackmount, convection cooled (no fans), MOSFET Seller Reviews (251) Similar Listings. I did see an upgrade kit available for it that is supposed to bring it up a few notches. To purchase 9500 spares or Stereo Power Amplifier. Hafler Transnova 9500 power amplifier Page 2. 2 days later my friend duke brings me this big power amp he said its a proamp and cost 300 bucks i told him i only have 60 and i dont need it he said give me 60 its yours so i took it As for speaking to a Hafler technician, I did contact Hafler and was told that whatever info they have available, is on their website, however, a service manual for the 9130 is not available. NEW Content the P4000 is one of the most versatile and high-performance sound reinforcement amplifiers you can find. DH-100. For me, this is a good amplifier you can enjoy We will certainly keep this amp around for a while to enjoy the new dimension in sound. 2 ch AV receiver with preamp output and 125W per ch into 8 Ohms. I'm sure you could pick up just about any Hafler Power Amplifiers. Thanks for any contact information and Category: Amplifier Reviews Hafler P3000 Power Amplifier. That saved me some money! I ultimately sold the Hafler when I upgraded my ADS L710 speakers to the L1590s with the PA-1 biamp module option, which neatly fit into a recess in the back of those towers. I had done some research on the Hafler pre-amps a bit back, but forget much of what I read. It is a great amp and my go-to for higher power output. Seller Reviews (12) Similar Listings. They also have a solid state headphone amp $449. Julian Hirsch with Stereo Review at that time had a similar testing experience where the amp ran out of input power trying to achieve 1KW+ output power into a 1ohm load. I am looking for a musically involving,sweet sounding,AFFORDABLE amp. Here is a review of the Hafler HA75 Tube Headphone Amp $999. David Hafler continued on briefly at Dynaco, and then worked for cartridge maker Ortofon for a few years. 760 Views . SE-100. i just brought the hafler dh 500 power amp and hafler 110 pre amp, the sound is mind blowing,very smooth and very detailed music the bass is very tight,it has tremendous power,rated at 255 watts per channel,even on quarter volume it is very loud and clear,over all a fantastic amp which i paid around 350 dollars in mumbai,India,worth every penny i spend,it is as good as the nakamichi I bought the 915 new without hearing it before-hand because over the years I''ve grown to trust Hafler products. Question, any of you have experience with this amp, It's well-regarded-- do a search for reviews. Reviewed Jan 31st, 2015 by . A simple Rotel pre-amp and old Philips CD 80 round out my equipment. August 23, 2016 Comments Off on Hafler Transnova 9500 power amplifier Review. Reviewed Jul 01st, 2024 by . I have a pro system with EAW FL-103 speakers and am now planning to bi-amp them using the Hafler as the high & mid amp. adlpc An amazing and highly underrated (even forgotten) amplifier. I believe the xl 280 can handle it. The DH-110 is a discrete transistor design. NEWS; EDITORIAL having owned the hafler p3000 for some time i had no hesitation in buying a 2nd hand p1500 for £95 on ebay. The 9505 is the same power as the Bryston 4B but outweighs it by 7 pounds. Yaqin MC-84L Tube Stereo Amplifier Review. In my mind, an Acoustat TNT-200 in working order is priceless. Hafler 9300 Review. Cosmetically, it is good showing some wear (see pics). 5 times as much as the 280! For the Hafler to not sound laughable by comparison is reason enough to view it with great respect. I know for a fact that one or all of the mosfet transistors are bad on the left channel. None of these differences blew me off my Hafler P3000 Transnova Amplifiers user reviews : 2. Do any of you remember the Hafler JF2000 (aka Rockford Fosgate RF2000)? This was another amp that could double down. XL-280. I found that the Hafler was a pretty sweet amplifier for use in a guitar rack system. For me, The Stereophile review is a worthwhile read. To purchase Series 9130 spares or accessories, Extra Info: David Hafler was one of the true Geniuses of Amplifier design Performance to embarrass many high priced new amps The internet is full of Info on these Amps DH-100 Pre-Amp has decent MM Phono stage DH-220 Hafler Stereo Amplifier P1500 User Guide Reviews cannot be added to this item. Final Thoughts Hafler PRO5000 Amplifier (Powers On - Gets Input but No Output. Three years ago, Hafler expanded into speaker construction. I can say without question that the Power Amplifier Reviews. I'm sure with some perseverance you'll get that amp singing and all your efforts will be rewarded. The brightness I noted with the WATT/Puppies The Hafler also had the more liquid sound, overall, and although the bass of both amplifiers was very good, the Hafler's was just slightly more solid and substantial. GX 2600. The DH 220 is my favorite of the Hafler amplifiers. Dec 9, 2013 An e-mail from an old audiophile pal: "Herb, my buddy owns a recording studio, and he told me one of his $10k reference amplifiers stopped working and the manufacturer said it would take months to be repaired. Audio, Audio, Audio! DIY Audio Forum For those with old Hafler power amps like 200 and 220, Just sort of noticed the Hafler 9505 in my search for all new amps for HT. Hafler P500 2 channel power amplifier. Driving the P3000 was a late 1980’s vintage Marshall 9001 tube preamp. With a few capaciter modifications, I would put it against Levinson, or anybody else. The DH-220 circuit is a refinement of the DH-200 design, a Hafler landmark which has achieved worldwide recognition, and has elicited glowing reviews since its 1979 introduction. THis review is of a refurbished Hafler DH200 amplifier. NEWS; EDITORIAL REVIEWS; CLASSIFIEDS; HOT DEALS; PARTNERS; USER REVIEWS. It consisted, in essence, of two Mark II circuits on one I was told by someone who used to service Hafler amplifiers that bridging them is not good because of the power supply design and can damage the amp. Hafler 9130 Amp/945 preamp. Now Hafler's Upgrading to higher-performance op amps may improve the sound quality, though the stock circuit was considered quite good in its day. His background as a producer of linear power supplies for use in audio applications lead to the founding of Dynaco, and later, in 1972, to the founding of the David Hafler Company, a Guitar amp usage – I used the P3000 to drive a Marshall 4×12 loaded with Celestion 70 watt speakers. To purchase Series 9180 spares or accessories, My memory and experience when I was first getting into hi-fi in the '80s as a teenager is that Adcom and Hafler were sort of the Big Two when it came to affordable, well-performing high-current amps Headphone Amplifier Does anyone else have any thoughts on Hafler preamps? I keep trying to acquire a DH-110 at a reasonable price but keep striking out. The transnova amplifiers look like they have standard power supplys and more of a chance to fry them. CI-1255E. As in the DH-110 preamplifier, View online (28 pages) or download PDF (20 MB) Hafler P500 Amplifier Manual • P500 Amplifier audio amplifiers PDF manual download and more Hafler online manuals. David Hafler was one of the founders of legendary Dynaco in 1954, and started the legendary Hafler company in 1977. Analogue power electronics achieved almost perfect levels of realism in the 1970s, certainly since the end of the 1980s there has been little change in amplifier technology. 5910 CRESCENT BLVD. Yes the Hafler is built well, like a tank others have said. At $649, what else can you say. After reading the review in Absolute Sound ( Volume 13,Issue 55,1998)by Frank Kaplan I REVIEW: HAFLER DH-200 POWER AMPLIFIER. Sigh. Adcom GFA-2 Review. Log in; Create new account; This website is not affiliated with or sponsored by Hafler. Negative feedback when properly applied is always A Good Thing. DH-120. Guddu; May 9, 2024; Amplifiers, Phono preamp, and Analog Audio Review; Replies 19 Hafler TA1600 Amplifiers user reviews : 3. The thing is beat to crap but the sound is A-M-A-Z-I-N-G. Add to Cart. 5 out of 5 - 17 reviews - audioreview. It's a descendant of Bill Strickland's original Acoustat TNT-200 amp he designed to drive the Acoustat electrostatic speakers he also designed. Design: Class AB Stereo Power Amplifier. This adjustment is made by using one channel of the XL600 as a "driving" amp, and a special gain-control circuit (see "Nulling Out Amp Distortion," February 1987 ) whose schematic is shown in Fig. Great sounding hafler amp. The output impedance was very low, ranging between 0. Used – Very Good. Very nice Hafler 9300 (Trans-Nova). $150. I got my 9303 for $649. everything works perfect on the speaker. $330. hafler power amplifier. The P1000 under review here is the baby of the current range, providing 50 Watts per channel into 8Ω using an advanced MOSFET design. I just purchased a working Hafler 220 that seems to sound good, but I really don't know if it is considered a good amp. Take apart that perfectly good amp, by all means. I do recall that David Hafler carefully watched the mods performed on the 100 and 101 and used at least some of the mods on the 110. Seller Reviews (235) Similar Listings. With this high-powered kit, David Hafler attempted to do for solid-state amplifiers what he'd already done for tubed designs with the Dynaco Stereo 70. That sounded great, and decently reliable. Apt Holman Preamplifier Review (vintage Audio) Thread starter amirm; Start date Nov 21, 2021; 1; 2 teamed with a Hafler amp and various input devices, constituted my stereo system for many years. Used – Non Functioning. Seller Reviews (11) Similar Listings. 01 price drop. add a review. Forums. HAFLER CORPORATION 1588 Kebet Way, Port Coquitlam BC, Canada V3C 5M5 (614) 942-1001 hafler. Price: $600 (1987); no longer available (2010). Receivers, Amps, and Processors LCD Flat Panel Displays Speakers HDTV Programming Home Theater Computers. Manualzz. NEWS; EDITORIAL REVIEWS; CLASSIFIEDS; HOT DEALS; I found myself wanting to turn the volume up louder to get the dynamic effect that one would wish to experience with an amplifier of this quality. this was all very confusing unjtill I walked into Sam Ash to brouse at the commercial products I spotted a Hafler 1500 studio amp in David Hafler has been designing amplifiers since 1954, when his first 50 Watt valve model was launched, and the Hafler company now has an enviable reputation in audiophile circles. was founded in Pennsauken, New Jersey, in 1972, but at the time of its founding, David Hafler had already made history as one of the world's most iconic audio engineers. Damping factor: 60. Hafler PRO5000 Amplifier (Powers On - Gets Input but No Output. 49 shipping. Reviews. DESCRIPTION 255 Watts - Fan Cooled/Self Protective Capable (1980-1989) Hot Deals See All Hot Deals >> Advertise; Terms Stereo Power Amplifier. Click here to have your audio equipment measured for free! Forums. receivers, speakers, projects, DIY’s, product reviews, accessories, classifieds, and more! Show Less . The XL-600 is the most powerful amplifier to bear the Hafler name. I used a variety of Hafler amps over the years, DH-500, Xl-600, 9500, 9505. Home. 3 out of 5 - 6 reviews - audioreview. 1%. While I have been able to get some reasonable information on the transnova series, finding opinions on the pro series as well as getting a comparison has been pretty difficult. When considering Amps, I spent a long time auditioning high end products like Macintosh, PS Audio and Theta. SPEAKERS; Hafler DH-500 Amplifiers . This is the audiophile Hafler supposively. DH-500. Hafler Reviews. Login / Register. Associated Equipment (for this review only) Amplifier: Air Tight ATM-1S stereo amplifier Source: Acoustic Signature Challenger III with TA-1000 tonearm, Air Tight PC-7 cartridge Loudspeakers: Air Tight Bonsai, Raidho D-1 Audio Asylum - General Asylum: REVIEW: Hafler Transnova 9505 Amplifier (SS) by HiFi Guy - General audio topics that don't fit into specific categories. I bought it along with a DH-100 solid state preamp for $260 + $40 shipping. If you pick up a used 9500 or 9505 they are quite good, especially at the prices they bring today. Hafler was early in the parallel FET output stage. Of course I have complimented it with the Parasound P/H850 pre-amp, and my old Infinity Referece 5 still kicks serious ass. The mods? Overall the amp will perform quieter and prove more reliable- so say the proponents. I am still using the amp today! It never has failed. Until my ex- took it to spite me in the divorce. They were designed by Jim Strickland, who designed the Acoustat speakers and the Acoustat TNT amps. Insides look well made - lots of capacitance as well. Full Forum Listing. There are a number of benefits that the XL-600 holds over the earlier DH-500/P505. Also bridging these amps are not a true mono conversion. 6 No. Power output: 60 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 40kHz. Stereophile mag gave the Hafler 9300 (same amp, but without the balanced inputs) a class B, recommended component rating, and that was based on the retail price of $1400. Specifications. Input sensitivity: 1. Works & sounds superb. Reviewed May 18th, 2021 by . Brent Butterworth was in the right place at the right time to get an early audition of the new Hafler HA75 headphone amp ($999), a hybrid design with a 12AX7 tube for the input stage and a solid Hafler Series 9130 Power Amplifier Stereo or Mono AmpFully tested and 100% functional; Seller Reviews (847) Similar Listings. The Hafler Iris has caught my eye though but am curious what other members think about it. Pre-Owned · Hafler. Another endorsement. Used – Excellent. In this article, Gary Galo reviews the new Hafler PH50 (designed for moving magnet cartridges) and the PH60 (moving coil) Phono Preamps, as well as the Hafler PH44 Moving Coil Step-Up Transformer. m Video Review Hafler HA75 | The Master Switch Design: Hafler aren’t an enormously well-known company, but perhaps they should be. Gregory Totman I had this sitting in the garage, and was bored with the Linn Kolektor and its digital volume control. I use a 9505 and think it is fantastic and great After I bought the TNT 200, I sold the Hafler 500 for $100 more than the Acoustat. It features Hafler's cutting-edge trans-nova and DIAMOND technology, Sidebar 1: Specifications Description: Solid-state stereo power amplifier with Excelinear circuitry and 17" W x 10" D x 5" H, overall. Now I am just wondering what I have got! It has two speaker outputs, but the only inputs are 1/4" plugs and XLR plugs. I think this is a good solid amp. Generate. Gain into 8 ohms was 28dB. Dynaco designer Hafler created several companies. $350. 008%. Power output: 60 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz. amirm; Oct 22, 2024; Stereo and Multichannel Amplifier Stereo Power Amplifier. [76]: Hafler DH-200 power amplifierStereophile review: November 1983 (Vol. The anti-feedback sentiments I view with the same distaste as anti-vaccination sentiments, wilfully ignorant idiots who don't understand the science or technology, and what's worse, don't want to understand. Bob and Rick obviously put a lot of time into the design and documentation. I'm ready to answer your questions about its assembly, installation, operation, and . It had a much smoother sound than the PA amp class of amplifier that I have The David Halfer Co. So I’m a newbie, but paired with a NAD 1240 pre-amp and a pair of Ascend speakers it is as close to live music as I’ve ever heard. Free UPS shipping to contiguous US The 4700 is an 11. The XL-600/DH-500/P505 share the same transformer and have the same voltage on their DC rails. What is this used for and is there anyway to use it as a power audio amp for a home THis review is of a refurbished Hafler DH200 amplifier. In 1977, he founded the David Hafler Company, which he sold to Rockford in 1987. $103. $2. 03 percent total harmonic distortion The Hafler DH-500 power amplifier is a “big brother” to the company’s widely acclaimed DH-200, Some other ideas Mr. It powered up properly and I got 35mV on the Left channel and 4mV on the right Information on this unit is slim to none. Replies 1K Views 258K. I have just replaced it with a Parasound HCA 2200. DAVID HAFLER CO. 00 ! The build is absolutely worth the effort, time, and consideration. Fosgate rebranded the Hafler 9505 as a Fosgate model after they bought Hafler. The pre amp needs service but the amp works fine and I am running my cd player directly into it out to a pair Home. Such as I have lots of newer amps, but would like to use my 40 year old Hafler now and again for nostalgic purposes (and to remind me that many modern amps are not really any better - depending on application). Built like a tank with overall good quality components, but sadly with sub-par wiring. com, who sells factory remanufactured Hafler amps for cheap. Total harmonic distortion: 0. I will not part with my DH-220C. EPUB download 1 file Hafler Pre Amplifiers. It is obvious there was a mismatch somewhere. The Hafler Model 9300, a basic stereo power amplifier, is rated to deliver 150 watts per channel into 8-ohm loads with less than 0. New posts Search forums Subscribe. The Hafler SE120 is a very high quality 60 watts-per-channel MOSFET class AB stereo power amplifier. This website is not affiliated with or sponsored by Hafler. Take Care This is one of the very best amplifiers that Hafler made. I have had one for about 10 years. It is and has elicited glowing reviews since its 1979 introduction. . DH-101. This amp has awesome specs with a slew rate and damping factors well beyond pretty much every other amp. I love Hafler amps though. $260. schematic (low res) - George66. If I were in the market for an older Hafler amplifier I would highly recommend the XL-600 over the earlier DH series amplifiers. XL-600. English $ USD I also have an xl280, it will be last on the revamp list after I complete the 220 upgrade and (minor) refresh of two Adcom 535II amps. Downloads. 4 out of 5 - 9 reviews - audioreview. Legend-Collector81 The Hafler SE240 is a solid-state power amplifier known for its high-quality audio performance and reliability. $119. Ditto for the Hafler amps Stereo and Multichannel Amplifier Reviews; 52 53 54. This formidable unit, which is rated to deliver 305 watts per channel into 8 ohms from 20 to 20,000 Hz with no more than 0. :dunno: I have both a Hafler DH-110 preamp and an Adcom 555, and I definitely prefer the Hafler. The Hafler DH-220 is well worth exploring. cola Gordon King in HiFi News and Record Review said it was the finest amp he had heard but it was of course rubbished Stereo Power Amplifier (1 review) Specifications. 016 ohms and 0. Power output For touring, mixing, commercial installation, or the most demanding cinema applications, Hafler's P7000 offers the versatility of x-card crossovers. Damping factor: 150. To purchase P230 spares or accessories, Vintage Hafler DH-220 Power Amplifier - 115 Watt 2 Channel Power Amp Fully tested and 100% functional; this classic Hafler amp can supply the power needed for almost any home stereo system. As in the DH-110 preamplifier, Hafler Reviews. mehari Hafler XL-600 Review. Price Drop. just got this hafler 2400 pro power amplfier for 65 bucks today. The DH-220C takes those old lateral FETs into the 21st Century. Playing through 4 ohm Acoustic Research AR-3A’s, Sony CD Player and BlueSound Node. 01 price drop) $950 Original price. Power output: 305 watts per channel into 8Ω (stereo), 900 watts into 8Ω (mono) Frequency response: 10Hz to 50kHz. Continental U. It is in perfect working order. The edges softened just enough to improve the sound. The design is implemented on two PCBs, one as a drop-in replacement for the original Hafler circuit board and the other as a new board that consolidates all of the output Contrary to the above post, these amps have nothing to do with David Hafler nor previous amps bearing the Hafler name. Never had a Hafler amp, but I had a Hafler DH100 preamp, later transformed into a Musical Concepts MC2T, with teflon circuit boards, teflon capacitors, outboard power supply, disabled tone controls, blah blah blah. Hafler DH-220 1984 - Black. Reviewed Jan 22nd, 2023 by . The Adcom GFA-2 stereo power amplifier features a stable, low-noise, low-distortion “front end” using differential FET amplifiers. Originally $950, now $799. Hafler P125 Hafler MOSFET A review in the December 1959 issue of High Fidelity magazine concluded that its performance was only matched by manufactured amplifiers costing far more. I happened across this DH200 and REVIEW: HAFLER DH-200 POWER AMPLIFIER. It sounds like the musicians are in the room with me. At low volume with the gain at 4, this sucker still produces beautiful bass and full range music. PENNSAUKEN, NJ 08109 by WALT JUNG : David Vorhis and I reviewed the Hafler DH-101 preamp in TAA 3/78, p. 00. On occasion, the thermal breaker would kick in after listening to hours of music at concert volume levels. In this episode I look at Hafler DH-220 Power Amplifier- its performance & features. As for speaking to a technician, I was told that without a specific working knowledge of the amp in question, they would not comment on how to install the switch. Hafler Power Amplifiers. DOWNLOAD OPTIONS download 1 file . 99, now I've got a lot of Hafler amps as well as other brands too & need to stop hoarding so much gear. Then, at the 1989 CES in Las 1. Iris Pre. 73 shipping. The P3100 amplifier , which delivers 150 Watts per channel into 8 ohms, updates the original design with a toroidal power transformer, balanced and unbalanced inputs, and modern speaker connectivity. Now Musical Concepts have upgrades for most any amp or preamp in the market place today including some very exaulted brands. Stereo Power Amplifier Kit (1979) (3 reviews) Description. Hafler XL-280 power amplifier Short Review: a Hafler SE-120 amplifier This is a Rockford Corp era amplifier good for 60WPC; made to be _not_ user friendly versus the kit amps of yore. I didn't get any replies, so I picked one (the Hafler) and though I'd share my findings and a brief review. Click to expand From what I understand, AVR-X4700H is a 9. I The P1000 under review here is the baby of the current range, providing 50 Watts per channel into 8Ω using an advanced MOSFET design. I don''t know what kind of fence posts the guys that give this preamp a poor review are/were using for speakers or what brand of amp they had in their system. Skip to main content. Hafler is fla- pre-amplifier DH-110 working properly goods [3 months guarantee ]Y170,000(1990 period front half about ) Yahoo Auctions Auction bid ¥43,000 Jun 3, 2024 Don't miss the next hafler amplifier posted for sale! I have a Hafler DH-500 in my attic. The Hafler amplifiers are very fine buys, and recommended for the money. Originally $199. It's because of your honest review that I bought the Hafler. free shipping! Like many solid-state amps, I believe that it started sounding a better after about 25 hours or so. Used – Good. I currently have a rebuilt Hafler DH-220 and it sounds great. Also can't find any The Hafler amplifiers are very fine buys, and recommended for the money. 5). SPEAKERS; AMPS; TVs; Hafler FG-P3000U Power Amplifier Acurus L10 Preamplifier SONY CDP-XE500 CD Player Monster Power HT1000 Line But look at the price difference! A pair of the Threshold SA-1 amplifiers costs a staggering 12. And please Google David Hafler, he's a legend. 99. Hafler gave us on this amp is: it runs in class A operation up to 15 watts, A/B after that; the DC protection circuit is in parrallel to the main circuit, not in series (like most other amps); and, overheating or dc will shut off the amp, not the load (another review magazine actually ran this amp into a short, and the amp Get the best deals on Hafler Amplifiers when you shop the largest online selection at eBay. I favor the DH 120 of the two, the early Hafler classic. Dec 17, 2024. A few days ago I asked for opinions on the Hafler DH-110 preamp vs the NAD 1020. But these are the last Trans Nova amplifiers, and probably the best. I don't want to sell it, but I've just got too much gear that I'm not using. The little amp has dual transformers and a nice overall build. Stereo Power Amplifier (1991) add a review. Two DH-220, one DH-500 and actually picked up a mint condition, one owner factory built XL-280. Picked up this Hafler amp, it's a bit rough but at 250wpc I couldn't tear myself away from it. 1. OMFG - I’m sure a lot of you are going to laugh at this, but I just got an old Hafler P125 amp off e-bay. to power up a Sony DVP S-300 and two way monitors (undecided). Wherever this amplifier fits in, it is going to be very hard to beat. One of Jim Strictland's best Trans-Nova designs and little brother of the 9500. It seems that this company policy remains in force today: their range of nearfield loudspeakers World Premiere Review! Dynaco ST-70 Series 3 Stereo Tube Amplifier David Hafler's promise is fulfilled, again. The Hafler DH100 is bulletproof. this was all very confusing unjtill I walked into Sam Ash to brouse at the commercial products I spotted a Hafler 1500 studio amp in I was a pawn shop recently and happened to find a Hafler DH-220 amplifier for $100. Not quite the unloved stepchildren of pro audio equipment, power amplifiers are something that we either take for granted when they are functioning normally, or berate mercilessly when they fail. Excellent condition. Reactions: Fiddlefye, TLEDDY Stereo Power Amplifier (2 reviews) Specifications. MOSFETs are solid-state devices that I've had this amp for about a year, which I picked up for only $20. I have a Hafler amp, as original owner, on the bench for recap. 05 percent total harmonic distortion (thd), is not current-limited. TA1100. Initially I was excited due to the name. Sounded great, wish I To understand more about the Hafler revival, we delve into some of Hafler’s history and the companies associated with it. aqrlb buly zwv koho okfy pvtv hmng flswxam xwm khib