{fKICKER CX.4-SERIES AMPLIFIERS OWNER'S MANUAL Authorized KICKER Dealer: Purchase Date: Serial Number: 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 li stening to an undistorted system at the same volume level. The threshold of pain is always an indicator that the sound level is too loud and may permanently damage your hearing.
VERTICAL MOUNTING amplifier end panel ~ hex screws , , ~ double-slotted bracket The CX amplifier has dual input sensitivity differential RCA inputs which will receive either high or low level signals from your car stereo's source unit. A high-level signal can be run from the source unit's speaker outputs to the stereo RCA input on the end panel of the amplifier using the KICKER KISL as shown (make sure you set the CX amplifier's input level switch to "HI").
POWER WIRING ---+ + 1+- ~18" ~ (45cm) ~24" (60cm) +12V external fuse battery --- remote turn-on (see page 6) --- bare-metal chassis ground bare-metal chassis ground I > C\1 ,.. + external fuse For multiple amplifier installations where distribution blocks are used, each amplifier should have its proper-rated fuse, or breaker, installed between the amplifier and the distribution block within eighteen inches of the block, or on the distribution block if it provides for fusing.
FOUR CHANNEL OPERATION minimum impedance of 2 ohms per channel L L • R R BRIDGED OPERATION (MONO) minimum impedance of 4 ohms 5
STEREO-AND -MONO-SIMU LTANEOUSLY {SAMS} OPERATION minimum impedance of 4 ohms bridged (mono) and 2 ohms per channel stereo i L R OPERATION FADER AMP1 0 AMP2 .a.g':[ b '-'L L'-' \;IX..'-' fHL~1r ___ L ,...,- - - AMP1 r - - FREQ ::;;T ~ lJ:;)) ~ ~ ,...,- - - AMP2 - - - B - A S S r - - FREQ G)PRT G)PWR 0 BOOST Q~1Jl1~!i audio inputs Automatic Turn-On Selection: The CX series offers two automatic turn-on modes; + 12V and DC Offset.
Input Level: The RCA inputs on KICKER CX amplifiers are capable of receiving either Hi or Low-level signals from your source unit. If the only output available from your source unit is a Hi-Level signal, simply press in the Input Level switch on the amplifier. Refer to the wiring section of this manual for additional instructions. Crossover Switch: Use the XOVER switch on the end panel of the amplifier to set the internal crossover to OFF, HI or LO.
Reduced bass response? Reverse a speaker connection from positive to negative on the stereo/subwoofer channel(s); if the bass improves, the speaker was out of phase. Ground Noise? KICKER amplifiers are engineered to be fully compatible with all manufacturers' head units. Some head units may require additional grounding to prevent noise from entering the audio signal.
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 TVVO (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.
HOW LONG WILL IT TAKE? KICKER strives to maintain a goal of one-week turnaround for all electronics (amplifiers, crossovers, equalizers, etc.) returns. Delays may be incurred if lack of replacement inventory or parts is encountered. Failure to follow these steps may void your warranty. Any questions can be directed to the KICKER Customer Service Department at (405) 624-8510. Contact your International KICKER dealer or distributor concerning specific procedures for your country's warranty policies.
SIN:- MODEL NUMBER SERIAL NUMBER CERT IFIED POW ER TOTALPOWE R OUTPUT [WATTS RMS] 350 I TOTAL HARMONIC DISTORTION TEST passed I SIGNAL-TO- NOISE RATIO TEST PROTECTION CIRC U IT T EST
