Power supply: 12 V DC, 150 mA
Input impedance: 10 kohms
Output impedance: 100 kohms
Max. input level: -30 dB
Max. output level: +13 dB
Gain: 27 dB
T.H.D.: 0.005 %
S/N ratio: >70 dB
Dimensions: 115 x 147 x 45 mm
Weight: 0,74 kg
Frequency range: 20 - 20000 Hz
Height: 4,5 cm
Depth: 11,5 cm
Width: 14,7 cm
Power connection: Mains Input Socket (M) Coaxial power connector (M) Power supply cord with AC adapter (m) 

3-channel stereo mixer, RCA
-Mixes the signasl of 3 stereo audio sources to 1 stereo output
-3 stereo RCA input channels with separate level adjustment
-1 stereo RCA master output, adjustable
-2 headphone outputs (6.3 mm jack), common level adjustment
-Operation via supplied power unit
-Power connection: Mains Input Socket (M) Coaxial power connector (M) Power supply cord with AC adapter (m) (provided)