10
SPECIFICATIONS
SONAMP 12-50
Number of Channels
12 (6 stereo pairs)
Power Output - 8 ohms (Stereo)
50 Watts RMS per channel (all channels driven)
Power Output - 4 ohms (Stereo)
50 Watts RMS per channel (all channels driven)
Power Output - 8 ohms (Bridged)
100 Watts
Frequency Response
5Hz – 50kHz, bandwidth limited
Total Harmonic Distortion
0.05% (1kHz, 8 ohms) 0.1% (1kHz, 4 ohms)
Signal to Noise Ratio
–87dB (20-20kHz)
Input Gain
29dB
Input Sensitivity
100mV for 1W Output @8 ohms
650mV for 50W Output @8 ohms
Input Impedance
33k ohms
Loop Output Impedance
600 ohms (non-buffered)
Maximum Source Input Voltage
3.2 VAC RMS
AC Power Consumption 120V
@ 8 ohms (sinewave, full power)
665 Watts, 120V
@ 4 ohms (sinewave, full power)
732 Watts, 120V
@ 8 ohms (sinewave, 1/8 power)
104 Watts, 120V
@ 4 ohms (sinewave, 1/8 power)
118 Watts, 120V
@ idle
30 Watts, 120V
@ standby
0.36 Watts, 120V
AC Power Consumption 220V
@ 8 ohms (sinewave, full power)
617 Watts, 220V
@ 4 ohms (sinewave, full power)
624 Watts, 220V
@ 8 ohms (sinewave, 1/8 power)
100 Watts, 220V
@ 4 ohms (sinewave, 1/8 power)
108 Watts, 220V
@ idle
30 Watts, 220V
@ standby
0.45 Watts, 220V
Heat Output
BTU/HR into 8 ohms
614 BTU, Full Rated Power all channels driven
BTU/HR into 4 ohms
624 BTU, Full Rated Power all channels driven
BTU/HR into 8 ohms
80 BTU, 1/8 power all channels driven
BTU/HR into 4 ohms
139 BTU, 1/8 power all channels driven
AC Voltage
100-120V@60Hz, 220-240V@50Hz
AC Fuse
10A (T10AL ~ 250V)
Rack Space Requirement
2U
Dimensions w/ Feet (W x H x D)
17 1/4” x 3 7/8” x 16 13/16” (438mm x 98mm x 427mm)
Dimensions w/ Rack Ears w/o Feet (W x H x D)
19” x 3 1/2” x 16 13/16” (482mm x 88mm x 427mm)
Shipping Weight
20 lbs (9.07kg)
CAD Files available for download at www.sonance.com/electronics/amplifiers
SONAMP 2-100 & 12-50 MULTI-CHANNEL POWER AMPLIFIER INSTRUCTION MANUAL
