Musical Fidelity A3.2 CR Power Amplifier

Here we have a classic power amplifier from former British company Musical Fidelity. Our example is in good fully working condition with a few marks on the top of the unit – please refer to photographs. It will be professionally packaged and comes with mains cable plus our standard three month warranty.
Musical Fidelity Say….
Aesthetically, the A3.2 CR Power amplifier is a perfect match for the A3.2 CR Pre amplifier, A3.2 CD player and the A3.2 Tuner. Together, they form one of the finest hi-fi systems available today.
The old A3 CR power amp was amazing, and it was easily the technical equal to any power amp, regardless of price. With its choke-regulated, dual mono configuration, the A3 CR power amp was considerably more exotic than the vast majority of so-called high-end power amps.
With the A3.2 CR power amp, we have improved the performance dramatically. It uses the complete Nu-Vista M3 power amp circuit, including choke regulation, and all components except, of course, the nuvistors. We’ve reduced the power relative to the Nu-Vista M3 by about 3dB. The reviews on the Nu-Vista M3 were nothing short of ecstatic, and the consumer satisfaction excellent. (How many M3’s do you see second hand?)
With the A3.2 CR power amp, we have recreated the M3’s sound quality, in a beautifully-built, reliable, well-designed package.
Features:
Dual mono. Better transient response and imaging. Also greater depth of field.
Choke regulation. Incredibly clean power supply lines, because any mains interference is eliminated and, as a result,
circuitry can operate to its optimum. Also excludes mains borne interference.
M3 circuit. Same power amp circuit as used in the Nu-Vista M3 gives very clean sound with wide bandwidth and
excellent stability margins.
Loop out. Allows very easy passive bi-amping.
Specifications:
Voltage RMS: 32 Volts 20 Hz to 20 kHz; Peak 90 Volts
Power Output: Single or both channels driven; 130 Watts per channel into 8 Ohms (21 dB W); 225 Watts per channel into 4 Ohms
Peak-To-Peak Output Current: 72 Amps
Damping Factor: 170
Output Devices Per Channel: Six
Total Harmonic Distortion + Noise: 0.004 % at 1 kHz up to 90% power, into 8 Ohms; < 0.01 % 20 Hz to 20 kHz into 8 Ohms
Intermodulation Distortion: 0.003 % at 12.5 Watts into 8 Ohms
Frequency Response: 20 Hz to 20 kHz ± 0 dB; 10 Hz to 100 kHz + 0/- 1.5 dB
Channel Separation: > 89 dB 20 Hz to 20 kHz
Audio Gain: 30 dB (31.5 times) nominal
Input Impedance: 31 kOhms
Input Sensitivity: For full power output into 8 Ohms, 1.02 Volts
Signal / Noise Ratio, reference Full power output: 120 dB ‘A’- weighted
Inputs: One pair RCA connectors, selectable from the front panel
Outputs: Two amplifier channels via two pairs of speaker binding posts per channel; One pair RCA loop output sockets
Power requirements: 100, 115, 230 V AC, 50/60 Hz (factory preset); 450 Watts maximum into 8 Ohms load; 45 Watts idle.
Dimensions: 440 (W) x 389 (D) x 100 (H) mm
Weight: 15.5 kg