Fosi Audio P1 Tube Preamplifier Mini Hi-Fi Stereo Preamp 6K4 Valve Vacuum Pre-amp with Treble Bass Tone Control for Home Theater HiFi System(not for Turntable)
<p><b>Specifications:</b></p> <p>Power Supply: DC12V 1A</p> <p>Frequency Response: 20HZ -20KHZ((±3dB)</p> <p>SNR: 98DB</p> <p>THD: 0.1%</p> <p>Control:Potentiometer knob and toggle switch</p> <p>Treble adjustment range: ±6dB</p> <p>Bass adjustment range: ±10dB</p> <p>Audio Inputs/Audio Outputs: Gold-plated RCA</p> <p>Machine Size: 118.5*98*33mm(4.64 * 3.86 * 1.3 inch)</p> <p><b>Package:</b></p> <p>1 x Tube Preamplifier</p> <p>2 x 6K4 Tube</p> <p>1 x Power Adapter</p>