DAVID HAFLER DH 220 POWER AMPLIFIER WORKING W/ORIGINAL PAPERS AND MANUAL. Amplifier is used but still in very good condition with original papers and operation manual. Item has been tested and works great.

Broken David Hafler DH220 2-Channel AmplifierThe left channel on this amp is not working at all. The exterior has various scuffs and marks. There are some sticky spots on top where rubber residue from the feet of a device set on top of it have become stuck. May have other issues we are not aware of. Sold as-is, no returns, no refunds. OUR POLICIES:No returns or refunds on this as-is item. Unfortunately we do not offer international shipping. We cannot accept returns from outside the United States.Please double-check your shipping address during checkout! We cannot change it for you after you order.We can only ship to domestic addresses provided by eBay and verified by PayPal.Buy-It-Now listings require immediate payment. Auction-style listings require payment within 5 business days. A signature may be required for delivery of certain items.Most items are available for local pickup at our store in Clackamas, Oregon (in the Portland area)

DAVID HAFLER DH-220 Stereo Power AmplifierYou are bidding on DAVID HAFLER DH-220 Stereo Power Amplifier. I have no idea if its working or not, I did not try to power up or anything like that, do to the condition and do to the age, I do not want to mess with it. Have all connections on the back and they look original, but I am not sure. Missing box, pedal, cables and manual. Please do research about it, so you will know what. you need to use it or what you need to fix it or how much to fix it. Please look at the pictures before bidding, you will get what you see in the pictures. SELLING AS IS, NO RETURNNOT WORKING, FOR PARTS OR REPAIR POLICY: SELLING AS IS, NO RETURNWe ask all buyers to email us before opening a EBAY CLAIM CASEI WILL NOT ACCEPT THE ITEM BACK, IF YOU CHANGE YOUR MIND OR DO NOT LIKE THE ITEM OR DID NOT READ THE DESCRIPTION AND LOOKED AT THE PICTURES.We ask all the buyers before leaving a negative or neutral, please email us with a problem first and we will do our best to make you happy again.We care about our buyers and we only want to see them happy.WE WANT TO SEE ALL OUR BUYERS HAPPY PAYMENT: Payment must be received in 2 days, if you do not pay with in 2 days, EBAY claim will be open. LOCAL FLORIDA PICK UP ALWAYS WELCOME BY APPOINTMENT ONLY & CASH ONLY Notify us BEFORE making payment & we will send you a revised invoice without shipping charges. Allow 24hrs notice before coming by to pick up your item Available days for Pickup: M-F 12 NOON-2:30PM We are located in the CORAL SPRINGS/COCONUT CREEK/MARGATE AREA.ALL PICK UP WILL BE DONE IN PUBLIC PLACE. ALL FLORIDA BUYER: ALL FL STATE BUYERS MUST PAY 7% SALES TAX, THIS IS A LAW, IF BUYER REFUSE TO PAY SALES TAX, THAN TRANSACTION WILL BE CANCEL AND BUYER WILL BE REPORTED TO EBAY. SHIPPING: Boxing and shipping via FedEx ground to addresses in the USA continental ONLY and shipping rate is rated to all 48 state, please do not ask for the lower shipping rate. Shipping is $60 (NONE REFUNDABLE ) FEDEX DO NOT DELIVER TO PO.BOX, MUST HAVE A VALID ADDRESS.ALASKA, HAWAII & PR BUYERS must ask for the shipping rate before bidding. ATTENTION: INTERNATIONAL BIDDERSALL INTERNATIONAL BUYERS MUST USE EBAY GLOBAL SHIPPING PROGRAM, I HAVE NOTHING TO DO WITH EBAY GLOBAL SHIPPING RATE, THIS BETWEEN BUYER AND EBAY, IF YOU DO NOT LIKE THE EBAY GLOBAL SHIPPING COST THAN PLEASE DO NOT BUY THE ITEM.

Legendäre MosFet Endstufe des Dynaco Gründers David Hafler. Kompakt und leistungsstark, sowie impedanzstabil. Das amerikanische Gegenstück zur Quad 405...ein Klassiker der Hifi Geschichte mit Leistung & gutem Klang. Sehr guter Zustand. 220/240Volt Version. (Auch noch XL-280 & Dynacos da!) Technik: Output Power Stereo Less than 0.02% THD at any power level up to 100 watts per channel, both channels driven continuously, from 20-20,000 Hz. Audio Input One stereo pair of 1/4 RCA jacks with individual potentiometers. 22 k?. 1.5 V RMS input for 100 watts into 8?. Audio Output Connectors Standard 5-way binding posts on standard 3/4 centers. Total four pairs or 8 posts. SMPTE Intermodulation Distortion < 0.005% from 1 - 100 watts into 8?. THD at 100 WPC into 8? (typical) 1 kHz: 0.0015% 10 kHz: 0.005% 20 kHz: 0.012% Frequency Response into 8? 10 - 40,000 Hz at 100 watts ±0.5 dB. 1 - 100,000 Hz at -3 dB at 1 watt. Crosstalk (typical) 66 dB at 20 Hz. 66 dB at 1 kHz. 60 dB at 20 kHz. Signal to Noise Ratio >100 dB unweighted, referred to 100 watts. Damping Factor 150 at up to 1 kHz into 8?. 50 at up to 10 kHz into 8?. Rise Time 2.5 µS from 10% to 90% with a 60 V p-p 10 kHz square wave. Slew Rate 30 V/µS with a 60 V p-p 10 kHz square wave. Semiconductors 8 power MOSFETs: two pairs of complementary Hitachi 2SK134 and 2SJ49 lateral MOSFETs per channel. Each of these power MOSFETs was individually tested, graded and sorted by Hafler. Each was stamped with a number from one to five and assembled accordingly into amplifier modules. 26 transistors. 24 diodes. 4 Zener diodes. 1 bridge rectifier. Power Input 220/240Volt. Quality Made in the United States of America (Pennsauken, New Jersey). Size 5-1/8 x 16 x 10-1/2 inches, HWD. Weight 26 pounds (11.8 kg).

Up for your consideration are Hafler DH-101 stereo preamplifier and Hafler DH-220 stereo amplifier. Tested and working. In good condition. See photos.

Up for your consideration are Hafler DH-101 stereo preamplifier and Hafler DH-220 stereo amplifier. Tested and working. In good condition. See photos.

Up for your consideration are Hafler DH-101 stereo preamplifier and Hafler DH-220 stereo amplifier. Tested and working. In good condition. See photos.

DAVID HAFLER MODEL 110 STEREO PREAMPLIFIER PRE AMP AND MODEL DH-220 POWER AMPLIFIER BEING SOLD TOGETHER Great condition!

DAVID HAFLER MODEL 110 STEREO PREAMPLIFIER PRE AMP AND MODEL DH-220 POWER AMPLIFIER BEING SOLD TOGETHER Great condition!