{fKICKER MODEL: CX.4-SERIES AMPLIFIERS OWNER'S MANUAL CX300.4 Authorized KICKER Dealer: Purchase Date: Serial Number: PERFORMANCE Model: CX300.4 RMS Power @ 14.4V, 40 stereo, ~ 1% THD+N @ 14.4V, 20 stereo, ~ 1% THD+N @ 14.4V, 40 bridged, ~ 1% THD+N 40Wx4 75Wx4 150W X 2 Length I in. [mm] 12-7/16 [320] Height I in. [mm] 2-3/8 [60] Width I in.
VERTICAL MOUNTING amplifier side panel hex screws , double-slotted bracket , ~ Wiring: Disconnect the vehicle's battery to avoid an electrical short. Then, connect the ground wire to the amplifier. Make the ground wire short, 24" (60cm) or less, and connect it to a paint-and-corrosion-free, solid, metal area of the vehicle's chassis. Adding an additional ground wire of this same gauge (or larger) between the battery's negative post and the vehicle chassis is recommended.
External Fuse Model Power/Ground Wire KICKER Wiring Kit 8 Gauge PK8, ZCK84 (sold separately) 1 x 60 Ampere CX300.
BRIDGED OPERATION (MONO) minimum impedance of 4 ohms STEREO-AND-MONO-SIMULTANEOUSLY (SAMS) OPERATION minimum impedance of 4 ohms bridged (mono) and 2 ohms per channel stereo L R 5
OPERATION AMP1 FADER ..I.. OFF .-ON AMP2 L L 0 0 INPUT LEVEL ..I..LO .-HI R R AMP1 I GAIN ,--FREQ 50-200Hz X-OVER ~ IDI ~ OFF HI LO AMP2 I GAIN ,--FREQ 50-200Hz X-OVER BASS BOOST 0-12(dB) ~- BASS BOOST 0-12(dB) ~ IDI ~ ~ OFF HI LO audio inputs Automatic Turn-On Selection: The CX series offers two automatic turn-on modes; + 12V and DC Offset.
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 are Power (PWR) & Protection (PRT) LEOs on the side panel of your Kicker CX series amplifier. Depending on the state of the amplifier and the vehicle's charging system, the LEOs will glow either green or red.
KICKER will now provide a threeyear warranty with all CX-Series Amplifier purchases paired with a qualifying KICKER Installation Kit* . This extends the standard warranty by an additional year. Amplifier and Kit must be purchased from an Authorized KICKER Dealer. KICKER CX amplifier success is currently at an unheard-of rate, making the extended warranty program even more beneficial to you. Using poor-quality, under-spec wiring kits will impede CX amplifier performance.
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 with receipt. If this product is identified as "Refurbished" or "B Goods", the warranty is limited to a period of THREE (3) MONTHS from the 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.
GX300.
