Precision Power PCX 250 - Manual (Page 2)

Power Bandwidth 10 Hz - 50 kHz
Total Harmonic Distortion < 0.02 %
S/N Ratio > 110dB
Input Topology Instrumentation
Input Sensitivity 150mv - 12 Volts RMS
Input Impedance 10k Ohms
Load Impedance (stereo) 2 - 8 Ohms
Load Impedance (bridged) 4 - 8 Ohms
Supply Voltage 11 - 15 Volts
Damping Factor >500
Slew Rate >50 V/µS
QBASS™ Up to +12dB Boost @ 40Hz
QBASS PLUS™ Up to +18dB Boost
@ 30, 36, 44, or 60Hz
Crossovers 12dB/Octave
Crossover Frequency 30-4kHz
Idle Current: PCX 250 1.5 Amps
PCX 280 2 Amps
NEW! Advanced Instrumentation Input Stage.
NEW! 12dB/Octave; HP/LP/FULL; 30-4kHz Crossover.
NEW! Independent Line Output Crossover 30-4kHz.
Adaptive PWM Power Supply.
Triple Darlington Output Stage.
AP-IV Protection Circuitry.
Forced Air Thermal Management. (PCX 280)
QBASS ™ Bass Boost (PCX 250)
QBASS Plus™ Bass Boost. (PCX 280)
High Voltage Input Capability with -12dB Attenuation Switch.
Gold Plated RCAInput and Output Connectors.
PowerLock™ Speaker and Power Wire Connectors.
Mixed Mono/Stereo Operation.
3-Yr Warranty when installed by an Authorized
PrecisionPower Dealer.
MODEL 4ohm STEREO 2ohm STEREO 4ohm MONO
PCX 250 2 X 50 2 X 100 1 X 200
PCX 280 2 X 80 2 X 160 1 X 320
* ALL POWER RATINGS SHOWN ARE TESTED @ 12V; 20-20kHz
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