Preamps
Specification:
Gain: About 10 times.
Input impedance: 47K
Signal-to-noise ratio: 90dB
Frequency response: 10Hz--30KHz
Distortion: 1%
Input: Stereo*4 groups
Output: Stereo*1 group
Color: Black
Working voltage: AC115V or AC230V (optional)
Size (width*height*depth): 320*90*308MM
Net weight: about 4.7KG
Channels: 2 (2.0)
Model: STR12A
Maximum power per channel: No power supply