ROTEL RA-931 MK II Stereo Integrated Amplifier / RT-940AX AM/FM Stereo Tuner Combo

Rotel RA-931mkII, RT-940AX Pic1Rotel RA-931mkII, RT-940AX Pic1
Rotel RA-931mkII, RT-940AX Pic2Rotel RA-931mkII, RT-940AX Pic2
Rotel RA-931mkII, RT-940AX Pic3Rotel RA-931mkII, RT-940AX Pic3
Rotel RA-931mkII, RT-940AX Pic4Rotel RA-931mkII, RT-940AX Pic4
Rotel RA-931mkII, RT-940AX Pic5Rotel RA-931mkII, RT-940AX Pic5
Rotel RA-931mkII, RT-940AX Pic6Rotel RA-931mkII, RT-940AX Pic6

ROTEL RA-931 MK II Stereo Integrated Amplifier / RT-940AX AM/FM Stereo Tuner Combo



  • Description
  • Additional information


Rotel RA-931 MK II Stereo Integrated Amplifier /

Rotel RT-940AX AM/FM Stereo Tuner Combo


Power output: 30 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 100kHz

Total harmonic distortion: 0.03%

Signal to noise ratio: 95dB (line)

Dimensions: 440 x 92 x 347mm

Weight: 6.5kg



FM Section

Sensitivity: 12.5dBf  / 1.2µV (75Ω)

Signal to Noise ratio (@ 65dBf): Mono 75dB, Stereo 70dB

Frequency response: 30Hz-15,000Hz ±1.5dB

Stereo separation: (100Hz – 35dB / 1kHz – 40dB / 10kHz – 30dB)

Output level: 720 mV

AM Section

Sensitivity: 350µV/m

Signal to Noise ratio: 60dB

Description of work

The following tasks and parts have either been repaired or replaced:
Power supply filtering capacitors replaced in amplifier and tuner replaced
New 240volt AC power leads
Washed and cleaned chassis
Cleaned and polished all alloy parts, fascia and knobs
Serviced & calibrated
Tested in excess of 2 hours

Warranty: 3 months

RV HIFI says:
ROTEL RA-931 MK II Stereo Integrated Amplifier and RT-940AX AM/FM Stereo Tuner sold as a combo. Rotel manufactured awesome amplifiers in the 80’s, this 30 watt unit produces a big sound. The RT-940AX is also a highly reviewed tuner, both units come with their original cartons, we will also include new RCA cable and FM antenna.

RV HIFI is passionate about Vintage HIFI, so we believe in doing the job right!


Additional information

Weight 15 kg
Dimensions 54 × 51 × 31 cm