Power supply: 12 V DC, 150 mA
Gain: 30 dB/ 1 kHz
Input impedance: 47 kohms
Maximum output level: 4 Vrms
Frequency range: 20-20000 Hz, ±1 dB of the RIAA standard
S/N ratio: >84 dB (A-weighted)
THD: 0.02 %
Input connectors: RCA stereo
Output connector: RCA stereo, 6.3 mm stereo jack (1/4")
Dimensions: 95 x 73 x 45 mm
Weight: 0,454 kg
Height: 4,5 cm
Depth: 7,3 cm
Width: 9,5 cm
Power connection: Mains Input Socket (M) Coaxial power connector (M) Power supply cord with AC adapter (m) 

1-channel stereo phono preamplifier
-For connecting a turntable via stereo RCA sockets
-RCA output for connecting active speakers or stereo system
-Can be connected directly with the power amplifier via jack socket
-Ground terminal for avoiding hum
-Operation via supplied power unit
-Power connection: Mains Input Socket (M) Coaxial power connector (M) Power supply cord with AC adapter (m) (provided)