I can pick one up new for a good price but I don't know much about these amps. I know that they're underrated and here are some specs below. I read that these can do about 1000 watts at 1 ohm mono. I would be driving two dual 4 memphis pr124s with this. Anyone know if these have built in crossovers onboard?


High Current Mosfet Power Supply (PWM), Opto-coupled, Isolated Power Supply
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Fully Regulated Power Supply (11.5VDC ~ 16.5VDC), High Efficiency
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1 Sec. Power on Delay & Soft Start, 1.5 Sec. Delay for Signal Pass
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Self Bridging & Multi-channel Capabilities
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5 Protection & Power LED Indicators
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7 Protection Modes: Over(16.8VDC), Under(10.5VDC) Voltage/Overload/DC Offset/Fuse Seer/Overheat/Output Short
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5Hz to 100KHz Wide Band without Any Noise
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Optical Sensing Class "A" Circuitry
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Super Low Noise & Total Harmonic Distortion
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Built-In Adjustable 12dB/45Hz DYNAMIC BASS BOOST
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100% Pop and Engine(whining) Noise Free
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High Damping Factor, True RMS Output
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Over Dimensioned Heatsink, Gold Plated Speaker, RCA & Power Terminals
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Wireless & Clean look Circuitry
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Power Source: 14.4VDC, Maximum Current: 60A, Idle Current: .50A
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Rated Power at 4 ohm/RMS: 50W x 2
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Rated Power at 2 ohm/RMS: 100W x 2
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Rated Power at 1 ohm/RMS: 200W x 1
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Rated Bridged at 4ohm/RMS: 200W x 1
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Rated Bridged at 2ohm/RMS: 400W x 1
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THD at 1KHz Rated Power: 0.0200%
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Frequency Response (- 1 dB): 10Hz ~40KHz
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S/N Ratio (A-weight): >100 dBa
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Bass Boost / Frequencies: 0~12 dB/45 Hz
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Input Sensitivity: 200mv~5V
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RCA Input Impedance: 13Kohm
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Delay Time (Total): 2.5 Sec
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Damping Factor: 500
* Dimensions (HxWxL): 2" x 9.8" x 15"