Car Audio

KXA400.4

400W 4 Channel Full Range Class D Amplifier

Product Code 80 44KXA4004

KICKER® KX amplifiers deliver unrivaled power and sonic quality.

KXA400.4 Amplifier

This KX 400-watt four channel amplifier is built to easily power your door speakers or be a full system solution. FIT2™ (Fail-Safe Integration Technology) ensures your amp works with nearly any stock or aftermarket radio.

Features

Class D Power Plant
Gain Control With "Optimal Input" Indicator. Test tones available here!
FIT2™ (Fail-Safe Integration Technology) Circuitry
Variable 24dB Crossover
DSP-Controlled Preamp
KickEQ+™ 18dB Variable Bass Boost
Easy Access to Settings Behind Hinged Panel
Black Anodized Aluminum Chassis
Top-Mounted Red LED Light Pipe

Want setup help? Go to KICKER U for a free woofer & amplifier configuration app!

This KX amplifier delivers as much as 100 watts per channel (4 channels driven), or 200 watts into two sets of bridged channels. See below for more details.

Specifications

RMS Power [Watts]

@ 14.4V, 4Ω stereo, ≤ 1% THD+N: 50 x 4
@ 14.4V, 2Ω stereo, ≤ 1% THD+N: 100 x 4
@ 14.4V, 4Ω bridged mono, ≤ 1% THD+N: 200 x 2

Length [in, cm]

11-³⁄₁₆ , 28.4

Height [in, cm]

2-⅛, 5.5

Width [in, cm]

8-⁵⁄₁₆ , 21

Frequency Response [Hz]

10Hz–20kHz

Input Sensitivity:

250mV–10V

Signal-to-Noise Ratio

95dB

Selectable Electronic Crossover

Amp 1: OFF/HP/LP; Variable 10–5,000Hz with X10 switch
Amp 2: OFF/HP/LP/BP; Variable HP, 10–500Hz;
Variable LP, 40–5,000Hz with 10X switch
Slope: 24dB/octave

KickEQ™ Bass Boost

0-18dB @ 40Hz

CEA Power

50 x 4 @ 4 ohms, 14.4VDC, 1% THD, CEA-2006B (Watts)

CEA Signal-to-Noise Ratio

-75dB CEA-2006B (ref: 1W, A-weighted)

Available from leading retailers throughout New Zealand.

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