Kicker DXA 250.4 owner manual DXA.4-SERIES Amplifier, Model, Performance, Installation

	DXA.4-SERIES AMPLIFIER
	OWNER’S MANUAL
MODEL:	DXA250.4
Authorized KICKER Dealer:
Purchase Date:
Serial Number:
PERFORMANCE
Model:	DXA250.4
RMS Power [Watts]
@ 14.4V, 4Ω stereo, ≤ 1% THD+N	30 x 4
@ 14.4V, 2Ω stereo, ≤ 1% THD+N	60 x 4
@ 14.4V, 4Ω mono, ≤ 1% THD+N	125 x 2
Length [in, cm]	12-7/16, 32
Height [in, cm]	2-3/8, 6
Width [in, cm]	7-3/16, 18
Frequency Response [Hz]	10–20k
Signal-to-Noise Ratio [dB]	>95, A-weighted, re: rated power
Input Sensitivity	Low Level: 125mV–5V
	High Level: 250mV–10V
Selectable Electronic Crossover	HI, LO or OFF; Variable 50–200Hz @ 12dB/Octave
KickEQ™ Bass Boost	Variable 0–12dB @ 40Hz

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.

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.

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2014 DXA 4-Channel Amps Rev A.indd 2

8/2/2013 4:44:13 PM