Zintegrowany wzmacniacz Hitachi HA-5700 MOS-FET z wejściem gramofonowym MM/MC
Description
Hitachi HA-5700 MOS-FET Integrated Amplifier with MM/MC Phono Input A 1979 Hitachi HA-5700 Integrated Amplifier with 50W per channel MOS-FET output. Anyone familiar with this particular model knows that it was one of the better sounding integrated amplifiers of its time, with a very conservatively rated 50W per channel. Made in Japan at a time when quality mattered, built to last... I have thoroughly tested every function of this unit and everything works perfectly. I will be happy to demonstrate it upon request. I prefer personal collection, but shipping is at buyer's expense. Technical data _____________________________________________________________ Output power: 50 watts per channel into 8Ω (stereo) Frequency response: 10 Hz to 100 kHz Total harmonic distortion: 0.02% Damping factor: 50 Input sensitivity: 0.25 mV (MC), 2.5 mV (MM), 150 mV (line) Signal to noise ratio: 60 dB (MC), 80 dB (MM), 100 dB (line) Output: 150 mV (line), 40 mV (DIN) Semiconductors: 7 x IC, 17 x transistors, 4 x FET, 66 x diodes Dimensions: 435 x 110 x 380 mm Weight: 10.8 kg Year: 1979