Audio Research
First released in 2014
GSPre
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
amplification technologyVacuum Tube
Frequency Response2Hz-80kHz (±0.3dB)
Input ImpedanceBalanced: 150kΩ, Unbalanced: 75kΩ
Input SensitivityLine: ~12V Bal, ~6V SE (max)
Output LevelBalanced: 2V RMS
Output ImpedanceBalanced: 500Ω, Unbalanced: 250Ω
Signal to Noise RatioLine: >101dBV at max, Phono: >77dBV at max
Total Harmonic Distortion<0.002% (Line)
Dimensions (W x H x D)483 x 197 x 438
Weight11.3 kg