Log In needed $165 · CLASSIC HITACHI SR-604 STEREO RECEIVER DYNAHARMONY CLASS G AMPLIFIERReport Ad
NICE LOOKS, GREAT SOUND !
Very clean, all controls are noise-free, all lights work
Will be played for you
"The Hitachi SR-604 features a newly developed high efficiency,
high power audio amplifier (class G/dynaharmony) direct connection OCL power amplifier.
It also includes 10-LED power indication, electronic protection circuit, detent type volume and balance controls, high performance equalizer circuit, phase locked loop for FM/MPX circuit, two large easy to read meters and a large sized metal flywheel tuning knob"
* Japan, 1979
* 35 WPC RMS at 0.05% THD
* Dynamic power: 70 Watts per channel in Class G operation
* Label: 195 Watts
* 10 - 30,000 Hz
* Damping factor: 40
* 43.5 x 14.4 x 35 cm at 8 KG
* Speakers A, B, A+B , Off ; 4~16 Ohm
* Headphones jack
* FM, AM, Phono MM, Aux1/Tape1, Aux2/Tape2
* Bass, Treble, Balance, Volume
* Subsonic filter
* FM Muting
Musicality-wise, this machine built with discrete components will put to shame just about any NAD or Technics Class A
made in the 80's-90's; simply because build quality is in the different domain.
Quotes found online:
"It's a nice receiver, comparable to a Pioneer SX-680 at about 30W/channel at 8 ohm."
"The SR604 is rated at 35W per channel but has a very large dynamic headroom. This is a class H amplifier (Dynaharmony series from Hitachi) with ±20V and ±50V supplies."
"The Hitachi SR-604 Dynaharmony was the height of technology back in the day and expensive in 1980 at $USD 400.00 on sale. "
See link for more info
I've been collecting vintage stereos for a long time, so trades for old Akai, Marantz, Kenwood, Sansui, Yamaha, Sherwood, Harman Kardon, Denon, Philips receiver, amplifier, CD player, speakers, turntable in any condition will be considered.
SERIOUS BUYER ONLY - SEND YOUR PHONE# WHEN READY TO BUY
See my other ads - Thank you!
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