US Acoustics
US Acoustics "Lisa" Class A/B 4 Channel Amplifier
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Features
- 4 x 50 Watts RMS @ 4 Ohm
- Angled Terminals for show quality installations
- Old School Full Complimentary low distortion Class AB design
- Butterworth Crossover Filters for serious
high-end performance - Docking Pads® to reduce vibration and
extend the life of your amplifier - DC, Short Circuit, Thermal and
Overload Protection - Diagnostic LEDs
Specifications
OUTPUT POWER @ 14.4V input | |
RMS per channel at 4 Ohms | 50 W x 4 CH |
RMS per channel at 2 Ohms | 85 W x 4 CH |
RMS Bridged Mono at 4 Ohms | 170 x 2 CH |
RMS Mono at 1 Ohm | N/A |
INPUT SENSITIVITY | 200mV - 6.0V |
FREQUENCY RESPONSE | 10Hz - 30KHz +/- 0.5dB |
THD | LESS THAN 0.01% |
S/N RATIO | > 95 dB |
CHANNEL SEPARATION | > 85 dB |
DAMPING FACTOR @100Hz 4 ohm | > 100 |
CROSSOVER RANGE | CH 3&4, CH 1&2 |
High Pass, 12dB/Octave | 15-500 Hz, 50-3K Hz |
Low Pass, 24dB/Octave | 55-3.5K Hz |
Subsonic | N/A |
Variable Bass Boost (0 to +12 dB bass boost at 45 Hz) | No |
Wired remote bass control included | No |
Phase Shift (0 - 180 degrees) | No |
Fusing | 2 x 25A |
Size (L x W x H) in | 12.4 x 8.9 x 2.2 |