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 listening 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. Please use common sense when controlling volume.
PERFORMANCE
Model:
RMS Power
@ 14.4V, 4Ω stereo, ≤ 1% THD+N
@ 14.4V, 2Ω stereo, ≤ 1% THD+N
@ 14.4V, 4Ω mono, ≤ 1% THD+N
Length [in, cm]
Height [in, cm]
Width [in, cm]
Frequency Response [Hz]
Signal-to-noise Ratio [dB}
Input Sensitivity
Electronic Crossover
KickEQ™ Bass Boost
Pro Tip: To get the best performance from your new KICKER Amplifi er and extend the warranty by 1 year, use
genuine KICKER accessories and wiring.
INSTALLATION
Mounting: Choose a structurally sound location to mount your KICKER amplifi er. Make sure there are no items
behind the area where the screws will be driven. Choose a location that allows at least 4" (10cm) of open
ventilation for the amplifi er. If possible, mount the amplifi er in the climate-controlled passenger compartment. Drill
four holes using a 7/64" (3mm) bit and use the supplied #8 screws to mount the amplifi er.
The KICKER CX Amplifi ers are capable of space-saving vertical mounting. Use a 2.5mm hex key (Allen wrench)
to loosen the endpanel, remove the existing brackets, then insert and tighten the double-slotted brackets to the
amplifi er as illustrated on the next page.
Wiring: Disconnect the vehicle's battery to avoid an electrical short. Then, connect the ground wire to the
amplifi er. 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.
2
2016 CX 4-Channel Amps Rev E.indd 2
2016 CX 4-Channel Amps Rev E.indd 2
CX.4-SERIES AMPLIFIERS
OWNER'S MANUAL
CXA300.4
40W x 4
75W x 4
150W x 2
12-7/16, 32
2-3/8, 6
7-3/16, 18
10 – 20k
>95, A-weighted, re: rated power
Low Level: 125mV–5V
High Level: 250mV–10V
HI, LO or OFF; Variable 50–200Hz @ 12dB/Octave
Variable 0–12dB @ 40Hz
9/29/2015 3:16:00 PM
9/29/2015 3:16:00 PM