Good used condition. Works. FYI, speakers will thump a bit when this amp is turned on and off. This is normal for this type of amplifier. Check out the video!

Briefly tested with an iPod. Powers on and both channels produced sound. Power switch appears to have been changed. Sold As-Is.

Up for bid is a nice Hafler DH-200 amplifier. It is in good condition and sounds great it has a few scratches and small dents. I do not ship outside the USA. Shipping to Alaska and Hawaii will be more

David Hafler Model DH-200 Stereo Power Amplifier This unit was the kit option as you can see from the included build manual.I am also including some other Hafler brochures. This amplifier is working very well and looks to have been very well cared for or used very little. I purchased this from the estate of an audiophile/pilot/astronomer.Judging by some of the hand written notes and builds this guy did, this kit was built with great precision. I purchased a total of 3 Hafler kits, one never built, for sale in my other auctions. See all photos for condition.

David Hafler Model DH-200 Stereo Power Amplifier This unit was the kit option as you can see from the included build manual.I am also including some other Hafler brochures. This amplifier is working very well and looks to have been very well cared for or used very little. I purchased this from the estate of an audiophile/pilot/astronomer.Judging by some of the hand written notes and builds this guy did, this kit was built with great precision. I purchased a total of 3 Hafler kits, one never built, for sale in my other auctions. See all photos for condition.

Up for bid is a nice Hafler DH-200 amplifier. It is in good condition and sounds great it has a few scratches and small dents. I do not ship outside the USA. Shipping to Alaska and Hawaii will be more

Tested and playing wonderfully through pioneer cs88 speakers, and now my NHT 2.9. No preamp or tone control direct from Bluetooth! When I got this amp it was missing fuse caps. I ordered new ones and spring loaded the fuse for a tight fit. Cosmetically fair. The switch light works, the yellow light does not come on, I understand it’s an overheat indicator. It’s fitted with musical concept pa1 boards as shown. One fuse holder is weak so I wrapped it with rubber belts from cassette decks or a cd drawer. I’ve got 20 hours of testing it at the time of this ad. I am selling it as is no returns or refunds. You are welcome to audition it in my home in cherry hill nj. Winning buyer must pay within 48 hours It will be well packed and double boxed.

CAPITOL CITY PAWN - MECHANICSBURG HAFLER DH-200 STEREO POWER AMPLIFIER TESTED AND WORKS Description: AMPLIFIER: HAFLER MODEL DH-200, 200 Details Condition Rating93% - Very Good - A well-cared for item that has seen limited use and is fully operational and functions as intended. It may or may not include the original box. Cords, Cables, and Attachments100% - Complete – Includes all cords, cables, connectors, and attachments as included by factory REMOTE?NO REMOTE Power200 Integrated?INTEGRATED Type?PRE-AMP Notes: This item is pre-owned, lightly used, and well maintained by the previous owner. This item has been tested and is fully functional. You will receive the Hafler Amplifier exactly as pictured. Please refer to photos for further details as they are aslo apart of the description. If you have any additional questions, please feel free to ask. Shipping Your item will be shipped within 1 business day(s). After shipping your items will be delivered within 1-10 business days. About Us Capitol City Pawn is a Central PA based pawnbroker that is quickly growing and expanding. Founded in 2014, we specialize in quality items and take pride in what we do on a day-to-day basis. With currently three shops across the Central PA region, we strive to make our customer experience the best they have had in the industry.Capitol City Pawn specializes in high end jewelry, jewelry repair, electronics, antiques, coins, collectables, firearms and much more. With a cumulative 70 years of experience, our brand is known across the area as a one-stop shop for all of your financial needs. We look forward to seeing you in one of our locations soon! Things I Buy: Firearms, Modern & Vintage Electronics, Diamonds, Bullion, Silver, Gold, Select Antiques, Vintage Signage, Collectibles, Luxury Watches Bravo Omni-Commerce solutions offers Brick & Mortar stores the only fully integrated eBay API that seamlessly & effortlessly combines the in-store Point-of-Sale to all eBay commerce selling activities.

Up for bid is a nice Hafler DH-200 amplifier. It is in good condition and sounds great it has a few scratches and small dents. I do not ship outside the USA. Shipping to Alaska and Hawaii will be more

Up for bid is a nice Hafler DH-200 amplifier. It is in good condition and sounds great it has a few scratches and small dents. I do not ship outside the USA. Shipping to Alaska and Hawaii will be more

FULLY REFURBISHED HAFLER DH-200 UPGRADED WITH EXICON 16AMP TO-264 DOUBLE DIE COMPLEMENTARY MOSFET OUTPUT STAGE. SINCE THE DISCONTINUATION NOW OF ALL TO-3 LATERAL MOSFETS, THIS UNIT HAS BEEN UPGRADED WITH THE NEW GENERATION LATERAL MOSFETS. THE NEW MOSFETS EXHIBIT GREATER STABILITY AND THD MEASUREMENTS ARE SUPERIOR TO THE ORIGINAL HITACHI MOSFETS. NO MATCHING IS REQUIRED DUE TO THE DOUBLE MOSFET BEING IN ONE PACKAGE. THE AMPS MEASURES AND SOUNDS FANTASIC. OTHER UPGRADES INCLUDE NEW 18000 MFD MAIN FILTER CAPS AND GOLD PLATED BRASS INPUT AND OUTPUT CONNECTORS. ALL ELECTROLYTICS RE-NEWED ON BOTH DRIVER BOARDS. OVER 250.00 IN UPGRADES. I AM AN EX DYNACO/ HAFLER ENGINEER AND VERIFY THE UNIT EXCEEDS ALL THE ORIGINAL Dh-200 SPECIFICATIONS, USING THE SAME EQUIPMENT AS HAFLER CO. THE UNIT SHOULD BE GOOD FOR ANOTHER 40 YEARS. THANKS FOR LOOKING!

Up for bid is a nice Hafler DH-200 amplifier. It is in good condition and sounds great it has a few scratches and small dents. I do not ship outside the USA. Shipping to Alaska and Hawaii will be more

Briefly tested with an iPod. Powers on and both channels produced sound. Power switch appears to have been changed. Sold As-Is.

Up for bid is a nice Hafler DH-200 amplifier. It is in good condition and sounds great it has a few scratches and small dents. I do not ship outside the USA. Shipping to Alaska and Hawaii will be more

This Hafler DH-200 Power Amplifier is perfect for those who are looking for spare parts or who would like to repair it. This amp is being sold for parts. As seen in the pics, it powers on, the power light turns on. This amp has two fuses on the back panel, one of them is missing as well as the fuse cover. Might be an easy fix, but don’t know for sure…

Up for bid is a nice Hafler DH-200 amplifier. It is in good condition and sounds great it has a few scratches and small dents. I do not ship outside the USA. Shipping to Alaska and Hawaii will be more

FULLY REFURBISHED HAFLER DH-200 UPGRADED WITH EXICON 16AMP TO-264 DOUBLE DIE COMPLEMENTARY MOSFET OUTPUT STAGE. SINCE THE DISCONTINUATION NOW OF ALL TO-3 LATERAL MOSFETS, THIS UNIT HAS BEEN UPGRADED WITH THE NEW GENERATION LATERAL MOSFETS. THE NEW MOSFETS EXHIBIT GREATER STABILITY AND THD MEASUREMENTS ARE SUPERIOR TO THE ORIGINAL HITACHI MOSFETS. NO MATCHING IS REQUIRED DUE TO THE DOUBLE MOSFET BEING IN ONE PACKAGE. THE AMPS MEASURES AND SOUNDS FANTASIC. OTHER UPGRADES INCLUDE ALL NEW LOW NOISE INPUT TRANSISORS (12 TOTAL), NEW 18000 MFD MAIN FILTER CAPS, NEW POWER SWITCH, NEW FEET, AND GOLD PLATED BRASS INPUT AND OUTPUT CONNECTORS. ALL ELECTROLYTICS RE-NEWED ON BOTH DRIVER BOARDS. OVER 300.00 WORTH OF UPGRADES. i AM AN EX DYNACO/ HAFLER ENGINEER AND VERIFY THE UNIT EXCEEDS ALL THE ORIGINAL Dh-200 SPECIFICATIONS, USING THE SAME EQUIPMENT AS HAFLER CO. THE UNIT SHOULD BE GOOD FOR ANOTHER 40 YEARS. THANKS FOR LOOKING!

Item is power tested. Pictured. No further testing has been done, as I don’t have the equipment to test. Cosmetically, item is in good/moderate condition, with minor/moderate signs of wear. Pictured. Packed with care inside bubble wrap, and brand new, double shipping boxes, with newsprint filler. (2S11)

Excellent condition. This powerful Hafler DH-200 stereo amplifier is perfect for enhancing your home audio system. With two stereo RCA inputs and outputs, this black amplifier can accommodate up to two channels of high-quality audio for your listening pleasure. Its sleek design and model number DH-200 make it a great addition to any home entertainment setup. Whether youre listening to music or watching movies, this amplifier is sure to provide an immersive audio experience. Its brand Hafler is well-known for producing top-of-the-line audio equipment, and this power amplifier is no exception. Upgrade your home audio system with this Hafler DH-200 stereo power amplifier today.

Hafler DH-200 Amplifier & DH-101 Preamplifier Hafler DH-200 amplifier, from the original owner, in very good cosmetic condition, however it has low output/distortion in left channel, otherwise good. Hafler DH-101 preamplifier, also from the same original owner, in very good cosmetic condition, when testing I only get a loud hum through the speakers, using any amp (I used the aux input---didnt bother trying any others---if it needs attention, it NEEDS attention) so obviously both amp and preamp will need attention---unfortunately just another project I simply dont have the time for right now---my loss/your gain. I believe the condition of these makes them great candidates for restoration. Complete with original manuals, assembly instructions, and schematics. Payment must be received within 24 hours of end of listing. Will ship via FedEx within one day of completed payment, fully insured and VERY WELL packed. Guaranteed to be as described in the listing, and as shown in the photos, but due to the nature of vintage audio gear, no other guarantee or warranty is expressed or implied. Any questions at all, please just ask.

Hafler DH-200 Amplifier & DH-101 Preamplifier Hafler DH-200 amplifier, from the original owner, in very good cosmetic condition, however it has low output/distortion in left channel, otherwise good. Hafler DH-101 preamplifier, also from the same original owner, in very good cosmetic condition, when testing I only get a loud hum through the speakers, using any amp (I used the aux input---didnt bother trying any others---if it needs attention, it NEEDS attention) so obviously both amp and preamp will need attention---unfortunately just another project I simply dont have the time for right now---my loss/your gain. I believe the condition of these makes them great candidates for restoration. Complete with original manuals, assembly instructions, and schematics. Payment must be received within 24 hours of end of listing. Will ship via FedEx within one day of completed payment, fully insured and VERY WELL packed. Guaranteed to be as described in the listing, and as shown in the photos, but due to the nature of vintage audio gear, no other guarantee or warranty is expressed or implied. Any questions at all, please just ask.

For sale, a restored and upgraded vintage Hafler DH-200 MOSFET class AB audio power amplifier. I restore and upgrade vintage Hafler power amplifiers as a hobby, this is my latest completed project. Restoration includes replacement of all electrolytic capacitors with Nichicon audio grade, and non-electrolytics with polypropylene film or ceramic types and replacing broken or worn parts. Also installation of new insulators and thermal compound on all output transistors. DC offset is checked and if its greater than 10mV then I replace the input stage Darlington pair matched transistors to get the offset to where it should be. Output transistor bias was also set to factory spec of 250mA. Upgrades include replacing input and output jacks with gold plated jacks, larger power supply capacitors and installation of an inrush current limiter. This amplifier is rated for 100 watts per channel into 8 ohms, however I measured almost 145 watts per channel into 8 ohms! Hafler MOSFET amps are known for their smooth sound and this amp sounds great! The case shows wear and tear and isnt pretty, but its whats inside that is really fantastic! This amp is one of the later models with the rounded heatsinks, older models have sharp-edged heatsinks. I do have a rack-mount faceplate for it for an additional $75. Here is the work that has been done to this particular amplifier: Replaced both speaker fuse holders Installed insulated gold RCA jacks with 2.2ohm ground lift resistors on both channels for reduced noise Installed insulated gold binding posts Replaced power switch Replaced power cable Installed new 20,000uF 100V Kemet power supply filter caps, original were 10,000uF 75V All TO-3 MOSFET output transistors repasted with new mica insulators CL-40 Inrush current limiter installed Recapped both PC-6 circuit boards with Nichicon kit from fantasiaaudio on eBay Replaced Darlington pair transistors with matched set on both channels Replaced bias trimmer potentiometers Replaced feedback circuitry resistors with 1% tolerance resistors Left channel DC offset measures 9.1mV after 30 minute warmup (see photo with voltmeter measurement) Right channel DC offset measures 3.2 mV after 30 minute warmup(see photo with voltmeter measurement) Left channel power output measured at 143 watts into 8 ohm dummy load (see photo with oscilloscope measurement) Right channel power output measured at 144 watts into 8 ohm dummy load (see photo with oscilloscope measurement) Buyer pays flat $29.99 shipping!!!

David Hafler DH-200 Stereo Power Amplifier with Original Box #2 TESTED! Unit shows some cosmetic wear but has been tested and is in good working condition. PLEASE NOTE: Unit is missing one of its side screws. Package weighs approximately 32lbs and cost of shipping varies by buyer location. Free local pickup is also available.

David Hafler DH-200 Stereo Power Amplifier with Original Box #1 TESTED! Unit shows some cosmetic wear but has been tested and is in good working condition. PLEASE NOTE: Unit is missing one of its side screws and one of the fuse holders does not fully push in. Neither issue seem to affect operation. Package weighs approximately 32lbs and cost of shipping varies by buyer location. Free local pickup is also available.