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SPECIFICATIONS
Nominal Power Ratings
MODEL
4ohm MONO 2ohm MONO 1ohm MONO
D500/1 1 X 125 1 X 200 1 X 250
D1000/1 1 X 175 1 X 275 1 X 500
D2000/1 1 X 375 1 X 600 1 X 1000
D3000/1 1 X 500 1 X 1000 1 X 1500
General Specifications
Conversion Efficiency >80% @4 ohms
Frequency Response 20Hz - 200Hz +0, -1dB
Total Harmonic Distortion <0.02%
Input Sensitivity 200mv - 5 Volts RMS
Phase Adjust 0° or 180°, selectable switch
RCA Output Jacks HP/LP/Full; 30Hz to 4kHz
Input Impedance 40 kohms
Supply Voltage 9 - 16 Volts
Damping Factor >150
Slew Rate >50V/µs
QBASS PLUS
TM
Up to +18dB Boost @30, 36, 44, or 60Hz
Crossovers Type/Range LP—30Hz to 250Hz
HP—off/24dB switch 20Hz to 100Hz
LP—off/24dB switch 30Hz to 250Hz
Protection Functions Short, thermal, over voltage (16V) and
under voltage (9V)
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