Viola Audio Labs Concerto
Stereo Power Amplifier (2010-14)
Power output: 125 watts per channel into 8Ω (stereo), 450W into 8Ω (mono)
Frequency response: 10Hz to 20kHz
Total harmonic distortion: 0.25%
Signal to noise ratio: 85dB
Dimensions: 445 x 89 x 381mm
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