PXA Amplifiers PXA 4-CHANNEL AMPLIFIER PXA300.4 Owner’s Manual | English Manual del Propietario | Español AMPLIFICADOR DEL LA SERIE PXA.4 Benutzerhandbuch | Deutsch MONOVERSTÄRKER DER PXA.4-SERIE Manuel d’utilisation | Française AMPLIFICATEUR DE SÉRIE PXA.
PXA.4-SERIES AMPLIFIERS OWNER’S MANUAL MODEL: PXA300.4 Authorized KICKER Dealer: Purchase Date: Serial Number: IMPORTANT SAFETY WARNING – PROLONGED CONTINUOUS OPERATION OF AN AMPLIFIER IN A DISTORTED OR CLIPPED MANNER CAN CAUSE YOUR AUDIO SYSTEM TO OVERHEAT, POSSIBLY CATCHING FIRE AND RESULTING IN SERIOUS DAMAGE TO YOUR COMPONENTS AND/OR VEHICLE. PERFORMANCE Model: PXA300.4 RMS Power [Watts] @ 14.4V, 4Ω stereo, ≤ 1% THD+N @ 14.4V, 2Ω stereo, ≤ 1% THD+N @ 14.
KICKER KISL (optional) Model External Fuse PXA300.4 1 x 40 Ampere to amplifier from source unit high-level speaker outputs Cut the looped red power cable located on the PXA harness and install a 40A fuse. Fuse installation should be within 18” (45cm) of the battery and in-line with the harness’ power cable, which is connected to your amplifier.
BRIDGED OPERATION (MONO) minimum impedance of 4 ohms Min.
OPERATION FADER INPUT LEVEL AUTO TURN-ON HI-PASS FILTER 60Hz 80Hz AMP1 120Hz OFF OFF LO 12V ON HI DC AMP2 Automatic Turn-On Selection: The PXA series offers two automatic turn-on modes that can be selected on the end panel; +12V or DC Offset. Using the DC Offset mode causes the REM terminal wire to have +12V out for turning on additional amplifiers. • Remote Turn-On: Set the switch to +12V to use the remote turn-on lead from the PXA harness.
TROUBLESHOOTING If your amplifier does not appear to be working, check the obvious things first such as blown fuses, poor or incorrect wiring connections, incorrect setting of crossover switch and gain controls, etc. There is a Power Protection LED on the side power panel of your Kicker PXA series amplifier. Depending on the state of the amplifier and the vehicle’s charging system, the LED will glow either Red or Blue. When the blue LED is lit this indicates the amplifier is turned on and no trouble exists.
ELECTRONICS LIMITED WARRANTY When purchased from an Authorized KICKER Dealer, KICKER warrants this product to be free from defects in material and workmanship under normal use for a period of TWO (2) YEARS from date of original purchase. If this product is identified as “Refurbished” or “B Goods”, the warranty is limited to a period of THREE (3) MONTHS from date of original purchase. In all cases you must have the original receipt.
INTERNATIONAL WARRANTY Contact your International KICKER dealer or distributor concerning specific procedures for your country’s warranty policies. WARNING: KICKER products are capable of producing sound levels that can permanently damage your hearing! Turning up a system to a level that has audible distortion is more damaging to your ears than listening to an undistorted system at the same volume level.
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