Revox - A78 Solid state integrated amplifier





Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 131065 reviews
Rated Excellent on Trustpilot.
Revox A78 MK II amplifier, manufactured 1971–1978, in very good physical condition and tested and operational, with power cable included.
Description from the seller
Amplifier REVOX A78 MK II, produced from 1971 to 1978; the MK II version was developed to improve stability and frequency response of the first version, as well as greater reliability in the long term.
Esthetically in excellent condition, perfectly functioning
Technical Data
Continuous power (with distortion factor)
8 Ohm: 80 Watt (2 × 40 Watt) 20, corresponding to 26 dE1 at 8 ohms
Frequency response: 20-20,000 Hz ±1 dB
Power bandwidth: 10-40,000 Hz according to DIN 46500
Crosstalk attenuation: >60 dB (1 kHz) for all RCA inputs
Tone control: in 4 dB steps ±12 dB at 60 Hz, +12 dB at 12,000 Hz
Bass: 12 dB per octave, 8 dB at 60 Hz
Treble: 12 dB per octave, 15 dB at 12,000 Hz
Presence filter: 3.6 dB at 2,500 Hz
Phono equalization: according to RIAA/IEC standard (50 Hz to 15,000 Hz) ±1 dB
Amplifier REVOX A78 MK II, produced from 1971 to 1978; the MK II version was developed to improve stability and frequency response of the first version, as well as greater reliability in the long term.
Esthetically in excellent condition, perfectly functioning
Technical Data
Continuous power (with distortion factor)
8 Ohm: 80 Watt (2 × 40 Watt) 20, corresponding to 26 dE1 at 8 ohms
Frequency response: 20-20,000 Hz ±1 dB
Power bandwidth: 10-40,000 Hz according to DIN 46500
Crosstalk attenuation: >60 dB (1 kHz) for all RCA inputs
Tone control: in 4 dB steps ±12 dB at 60 Hz, +12 dB at 12,000 Hz
Bass: 12 dB per octave, 8 dB at 60 Hz
Treble: 12 dB per octave, 15 dB at 12,000 Hz
Presence filter: 3.6 dB at 2,500 Hz
Phono equalization: according to RIAA/IEC standard (50 Hz to 15,000 Hz) ±1 dB

