Audio Research

Short description integrated amplifier stereo tube power 75 W (per channel) phono stage built-in DAC USB connection to a computer

Short description power amplifier mono lamp power 750 W (per channel) signal-to-noise ratio 110 dB harmonic distortion 0.04%

Short description power amplifier mono lamp power 250 W (per channel) signal-to-noise ratio 110 dB harmonic distortion 0.04%

Short description stereo integrated amplifier tube power 75 W (per channel) signal-to-noise ratio 88 dB harmonic distortion 0.05%

Short description stereo power amplifier tube power 75 W (per channel) balanced inputs signal-to-noise ratio 115 dB weight 20.7

Short description preamplifier stereo tube balanced inputs harmonic distortion 0.01% weight 17 kg All characteristics

Short description preamplifier stereo balanced inputs signal-to-noise ratio 100 dB harmonic distortion 0.007% weight 7.2 kg consumed