Jensen VM9125 Operating Instructions Manual page 50

Operating Temperature: -20C ~ 65C
Fuse: 15-amp, mini ATO type
DIN chassis dimensions: 7" X 7" X 4" (178mm x 178mm x 100mm)
CEA Power Ratings
*Specifications subject to change without notice
50
Power Output: 13 Watts RMS x 4 channels into 4-Ohms @ < 1%
THD+N
Signal to Noise Ratio: 70dBA below reference (Reference: 1
Watt, 4-Ohms)
Frequency Response: 20 Hz - 20 kHz, -3dB. (Aux Input used as
reference input)
Reference Supply Voltage: 14.4VDC
VM9125