Precision Power DCX 300.2 - Manual (Page 5)

SPECIFICATIONS
Power Ratings
MODEL 4 ohm 2 ohm 4 ohm MONO
DCX 300.2 2 X 75 2 X 150 1 X 300
DCX 500.2 2 X 125 2 X 250 1 X 500
All power ratings given above are tested at 12.5V; 4 ohms; 20Hz - 200Hz.
General Specifications
Load Impedance (Stereo) 2–8 ohms
Load Impedance (Bridged) 4–8 ohms
Input Topology Balanced differential
Conversion Efficiency >50% @2 ohms max power
Frequency Response 20Hz–20kHz ±0.25dB
Linear Bandwidth 10–50kHz ±3dB (300.2)
S/N Ratio >110dB
Input Sensitivity 150mv - 12 Volts RMS
RCA Output Jacks HP/LP/Full; 30Hz to 4kHz
Input Impedance 20,000 Ohms
Supply Voltage 9–16 Volts
Damping Factor >250 (300.2) 300 (500.2)
Slew Rate >20V/µs
Crossovers Type/Range HP—off/12dB switch 30Hz to 4kHz
LP—off/12dB switch 30Hz to 4kHz
Crossover Slope 12dB/octave
QBass Variable 0 to +12dB boost @ 40Hz
Protection Functions Short and thermal
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