Audio Research
First released in 2011
Reference 150
By clicking a retailer link you consent to third-party cookies that track your onward journey.
If you make a purchase, Linephaze may receive an affiliate commission.Specifications
Power Output (16Ω/8Ω/4Ω/2Ω)150W / 150W / 150W / -
amplification technologyVacuum Tube
typeStereo
speaker load impedance4,8,16Ω
Frequency Response0.5Hz–120kHz (-3dB)
Input ImpedanceBalanced: 300kΩ
Input Sensitivity2.0V
Signal to Noise Ratio~114dB
Total Harmonic Distortion~0.6%@150W
Damping Factor~14
Dimensions (W x H x D)483×222×495
Weight34.2 kg