Model 500 4 Channel Amplifier 

FEATURES:
High speed MOSFET switching power supply
Complimentary bipolar output design
Configured for stereo/bridged/tri-mode operation 4 channel architecture supports up to 6 channel use Thermal, DC offset, reverse polarity and short circuit protection Dual continuously variable 12 dB/octave 2-way active crossovers Switchable 8 dB bass eq function Variable input sensitivity optimizes match with different signal sources Gold-plated wire terminals and RCA connectors ensure maximum signal transfer Rugged one-piece extruded heat sink with insulated nylon mounting feet.

SPECIFICATIONS:
75 watts RMS per channel @ 4 ohm, 20 to 20,000 Hz,
< 0.08% THD+N @ 14.4 VDC

120 watts RMS per channel @ 2 ohm, 20 to 20,000 Hz,
< 0.1% THD+N @ 14.4 VDC

480 watts RMS, bridged into 4 ohm, from 20 to 20,000 Hz
< 0.1% THD+N @ 14.4 VDC

Dynamic Power Rating (minimum load/14.4VDC)
600 watts

Signal-to-Noise Ratio
Greater than 95 dB

Frequency response
20-20000 Hz ± 0.5 dB

Damping Factor @ 4 ohm
> 100

Input Impedance
20 kohm

Input Sensitivity
variable from 150mV to 8 volts

Output Impedance
stable to 2 ohm

Supply Voltage
9 to 16 VDC

Heat Sink Dimensions (H x W x L)
2" x 8-3/4" x 15-3/4"