HITACHI HMA-8500-MK-II Service Manual download, schematics
Hitachi HMA-8500mkII Upgrade Kit Audio Capacitors. electrolyte capacitors with the years grow old and lose their qualities, it is important for audio equipment if you want to enjoy quality sound! Recap / Renew the capacitors it is a complete set of all electrolytic capacitors. Nichicon KZ, FG, FW, KW. Kit includes 19 Nichicon audio capacitor. hitachi hca-7500 preamp and luxman c5000 preamp | AVForums Feb 19, 2005 USA Hifi | The Ultimate Audio Experience HMA-7500MKn transistors changes near the zero-crossing point of the signal waveform, causing a minute crossover glitch at high fre- quencies. Hitachi's Super-Linear Circuit is a new approach that biases the transistors so that they never turn off—they merely idle on alternate half cycles. The transistors therefore operate with John Mears Dot Co Dot UK
Dec 26, 2016
Hitachi HCA 8500 & HMA 8500 Mk2 - SOLID STATE, VALVE
Dec 26, 2016
hitachi hca-7500 preamp and luxman c5000 preamp | AVForums Feb 19, 2005 USA Hifi | The Ultimate Audio Experience HMA-7500MKn transistors changes near the zero-crossing point of the signal waveform, causing a minute crossover glitch at high fre- quencies. Hitachi's Super-Linear Circuit is a new approach that biases the transistors so that they never turn off—they merely idle on alternate half cycles. The transistors therefore operate with John Mears Dot Co Dot UK The HMA-8500 MKII also has an identical speaker delay connect and protection circuit using the HA12002 device. Specification wise the HMA-8500 MKII and HA-6 are almost identical, both with 100 Watt output per channel and similar THD specks. Obviously the massive difference is that this HMA-8500 MKII is a power amp only with MASSIVE VU meters on