Revox brand amplifier type A78 80 watts dating from the 70s, it was produced between 1970 and 1975, this one dates from 1971
For its revision, all its capacitors were replaced, except for the filtering ones tested and ok.
Output Power: 40 watts per channel into 8Ω
Frequency response: 20Hz to 20kHz
Signal to noise ratio: 65dB (MM), 75dB (line)
Input sensitivity: 2.7mV (mic), 2.7mV cell (MM), 230mV cell (ceramic), 100mV (line)
Total harmonic distortion: 0.1%
Damping factor: 20
Connection of the speakers by Hp plugs, possibility of ordering these plugs on the site
The sources are via RCA plugs and two 5-pin DIN sockets (auxiliary and ceramic phono)
On the front,
Tape monitor switch, loudness, 3 filter switches: medium = presence, low and high
Rotary switch for stereo, channel 1, channel 2, and mono selection
Second rotary switch for source selection: Mic, Phono, Tape, Tuner and Auxiliary
Two double rotary switches for tone adjustment, Volume and balance adjustment potentiometers
Under the gate, source input level settings, A/B speaker switches and fuse holder
Comes with its original power cable
Presentation in a teak-colored wooden box, note a small dent on the cabinetwork (more of a mark than a dent, visible in one of the photos) nothing catastrophic...
Aluminum and black facade.
Revised and guaranteed for 1 year, in the event of a breakdown under warranty, shipping at the customer's expense and free return after repair for mainland France.
It will be very well protected for its shipment. It is always possible to come and see it, listen to it and take it directly on site by appointment.
