Precision Power PCX1250 manual Qbass, PCX 1250 1 Amp, Model, 4ohm MONO, 2ohm MONO, Length, Height

NO SOUND Is the LED lit?
YES	NO
	Check Power and Remote turn-on
	wire for voltage. Make sure Ground
	wire is secure.

STILL NO SOUND

See your Authorized PrecisionPower Dealer or call 1-800-62POWER.

SOUND IN ONE CHANNEL ONLY

Reverse left and right speakers by unplugging the speaker connector, turning it over and plugging it back in.

SOUND IS NOW IN

OPPOSITE CHANNEL		SAME CHANNEL
Reverse RCAinputs		Problem is in the speaker or
		speaker wire of the silent channel
	SOUND IS NOW IN
OPPOSITE CHANNEL		SAME CHANNEL
Reverse RCAs at head unit		Problem is in the Amplifier. See your
		local Authorized PrecisionPower Dealer
		or call 1-800-62POWER.
	SOUND IS NOW IN
OPPOSITE CHANNEL		SAME CHANNEL
Problem is in the head unit		Problem is in the RCAcables
or before the amplifier

NEW! Advanced Instrumentation Input Stage.

NEW! 12dB/Octave; HP/LP/FULL; 30-4kHz Crossover.

NEW! Independent Line Output Crossover 30-4kHz.

PWM Power Supply.

Triple Darlington Output Stage.

AP-IVProtection Circuitry.

QBASS™ Bass Boost.

High Voltage Input Capability with -12dB Attenuation Switch. Gold Plated RCA Input and Output Connectors. PowerLock™ Speaker and Power Wire Connectors.

3-Yr Warranty; installed by an Authorized PrecisionPower Dealer.

PCX 1250
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 (mono)		2 - 8 Ohms
Supply Voltage		11 - 15 Volts
Damping Factor		> 500
Slew Rate		> 50 V/µS
QBASS ™		Up To +12dB Boost
		@ 40Hz
Crossovers		12dB/Octave
Crossover Frequency		30-4kHz
Subsonic Crossover Frequency		5-80Hz
Idle Current:		PCX 1250 1 Amp
MODEL	4ohm MONO	2ohm MONO
PCX 1250	1 X 250	1X 500
* ALL POWER RATINGS SHOWN ARE TESTED @ 12V; 20-20kHz
	Length	Height	Width
PCX 1250	17.00”	2.375”	10”

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