Douke Audio Tube MM / MC Phono Preamp - Turntable - Pre-Amp Headphone Amp - BNIB
Phono input level: 0.005V. 1 T3 Plus Tube Preamp. With headphone output and perfect design: can be used as a headphone amplifier to drive 32-300 ohm headphones. Audio output: stereo RCA / 3.5mm headphone jack.