Hitachi HMA-8300 Stereo power amplifier Service manual #2. $20.87. $57.97. shipping: + $3.00 shipping. Last one . Yamaha HTR-6025 RECEIVER UNTESTED AS-IS FOR PARTS OR

The later and bigger siblings of the HMA-8300 (750$ in1977) were market-wise rather successful and especially the DynaHarmony/Power MOS-FET pinnacle : HMA-9500mkII. Although Hitachi displayed th HMA-8300 with and around MOS-FETs, as shown below, it really uses 2SD675/76 and 2SB655/56 Toshiba bipolars.The HMA-8300 seems to have been the first The Hitachi HMA-8300 is a newly developed high-efficiency, high-power audio amplifier (named series E amplifier) Specifications. Power output: 200 watts per channel into 8Ω (stereo) Frequency response: 5Hz to 80kHz. Total harmonic distortion: 0.1%. Damping factor: 50. Input sensitivity: 1V. Signal to noise ratio: 110dB. Speaker load impedance Download HITACHI HMA-8300 SM service manual & repair info for electronics experts Service manuals, schematics, eproms for electrical technicians This site helps you to save the Earth from electronic waste! here is the revival of an old thread. I also Own this HMA-8300 from hitachi, and i wonder if it worth to have it rebuilt. A guys in ontario that said to rebuilt this perticular amp said it will cost 600$ to 750$ to have the following work done : - Replace all electrolytic capacitors, including the main power supply filters.

Rambler's Top100 HotLog Chapter Vintage review Amplifiers MIND Hitachi Hma-7500 MIND Hitachi hma-7500 To 70 years of past century the Japanese already went away from the severe consequences of war and fixed sufficiently large-scale and contemporary productions, in this case the solid portion of incomes packing in R & D.

Featured is Hitachi HMA-8300 Stereo Power Amplifier - Dynaharmony – real monster rated 200 Watts per channel which doubles the power to full and pure 400 Watts of sound. This is 52 lbs. piece made in Japan back in the late 1970’s and possibly early 1980’s.

Stereo power amplifier which adopted the Distributed information-processing Network Architecture harmony (E class drive) scheme. The Distributed information-processing Network Architecture harmony scheme is a circuit system which realized the Oide power-ization of amplifier efficiently through the musical analysis of a level distribution, at the peek of a music signal, the Oide power and usual

2 user reviews on Hitachi HMA-8500 MKII HMA-8300. HMA-9500. HMA-G2. Comments. User login. This website is not affiliated with or sponsored by Hitachi. To purchase HMA-8500/HMA-8500 mkII/HMA-8500 mkIIR Hitachi HMA-8300 Mos Fet Power Amp Here a very powerful, understatement amplifier with 200 +200 watts into 8 Ohms RMS. The optics are near mint, only minimal wear. No scratches. Technically, this amp is all original and plays like on the first day. Just revised and entirely cleaned. From first non smoking owner. Hifi-Stereo-Preamplifier (zu Endstufe Hitachi Type HMA-8300), Eingänge: Phono 1/ Phono 2/ Aux 1/ Aux 2/ Tape 1/ Tape 2/ Tuner (Kopiermöglichkeit Tape 1>2/ Tape 2>1/ Monitorschalter Tape 1/ Tape 2, Phono 1 an der Frontseite zwischen 2mV und 6mV regelbar, Loudness Schalter/Gain-Select wählbar zwischen -5/-10/-20db, Mode-Schalterfunktionen Hitachi HCA 8500 & HMA 8500 Mk2 JG 20 Valve Amplifier (John Gilbert ltd.) JR 149 Speakers KEF Concerto KEF 103.2 Marantz 1060 Marantz 1070 Marantz PM 700 Marantz PM7200 McLaren Astral McLaren A150 McLaren A150b McLaren 601/501/701 McLaren 702 &703 Meridian 101b Pre-amplifier Mission Cyrus II Hitachi HMA-8300 Power Switch, Knob, & Snubber Cap NEW Perfect Replacement. $10.99. $4.00 shipping. Watch. HITACHI SR-303 FACE PLATE (free shipping) $24.99. Free