Audio Research
First released in 2004
VM220
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
Power Output (16Ω/8Ω/4Ω/2Ω)- / 200W / 200W / -
amplification technologyVacuum Tube
typeMono
speaker load impedance4,8Ω
Frequency Response1Hz–140kHz (-3dB)
Input ImpedanceBalanced: 200kΩ, Unbalanced: 100kΩ
Input Sensitivity1.8V RMS
Signal to Noise Ratio~106dB
Total Harmonic Distortion~0.5% at 200W
Damping Factor12
Dimensions (W x H x D)445×201×483
Weight24.9 kg