YBA 2a alpha version preamp with phono

YBA 2a preamplifier mint, with phono and remote control

Description: Solid-state, full-function stereo preamplifier with five line inputs, one phono input, and one tape loop. Frequency responses: 5Hz-400kHz, -0.2dB, line; 5Hz-60kHz, -0.2dB, phono. Input sensitivity: 2mV RMS (MM phono); 150mV RMS, line, both for 1V output. Input impedance: 47k ohms, MM phono; 100k ohms line. Output impedance: ±20 ohms. Maximum output: 8V RMS. RIAA overload: 2.2V RMS (frequency not specified). S/N ratio (ref. 1V output at 1kHz): 100dB, line; 90dB, MM phono. Absolute polarity: inverting.
Dimensions: preamplifier: 16.9" (430mm) W by 13" (330mm) D by 3" (75mm) H, (MC phono module adds 3" (75mm) to depth). Power Supply: 4.7" (120mm) W by 11.8" (300mm) D (inc. IEC plug) by 3" (75mm) H. Weight: 11 lbs (5kg).