Kicker KX400.1


1 in stock (can be backordered)

  • Mono Block Class D
  • 400W x 1 RMS Power @ 2?
  • Variable 24dB Crossover
  • Variable 24dB Subsonic Filter
  • KickEQ+? 18dB Variable Bass Boost
  • KXARC Wireless Remote Included


1 in stock (can be backordered)

or 4 fortnightly payments of $107.25 with Afterpay More info

Kicker KX400.1 Description

This KX 400-watt mono amp is built for big bass in a small, powerful package. It includes FIT2? (Fail-Safe Integration Technology) ? giving you superior power, clarity and dependability with nearly any stock or aftermarket radio. This KX amplifier delivers as much as 400 watts into one channel.

KICKER? KX amplifiers are as diverse as they are powerful. Five mono amplifiers and four multichannel amps put control and power at your fingertips.


  • Class D Power Plant
  • One-Ohm Stable
  • SHOCwave? Bass Restoration Processor
  • Gain Control With “Optimal Input” Indicator. Test tones available here!
  • FIT2? (Fail-Safe Integration Technology) Circuitry
  • DSP-Controlled Preamp
  • Easy Access to Settings Behind Hinged Panel
  • Black Anodized Aluminum Chassis
  • Top-Mounted Red LED Light Pipe
SKU: KX400.1 Category:

Kicker KX400.1 Special Info

Weight2 kg
Dimensions11 × 36 × 29 cm

RMS Power [Watts]@ 14.4V, 4Ω mono, ≤ 1% THD+N : 200 x 1
@ 14.4V, 2Ω mono, ≤ 1% THD+N : 400 x 1
@ 14.4V, 1Ω mono, ≤ 1% THD+N: TBD
Length [in, cm]8, 20.4
Height [in, cm]2-⅛, 5.5
Width [in, cm]8-5⁄16 , 21
Frequency Response ± 1dB10Hz–160Hz
Signal-to-Noise Ratio [dB]95
Input Sensitivity250mV-10V
Selectable Electronic CrossoverVariable Lo-pass 40Hz–160Hz, 24dB/octave
Subsonic FilterVariable 10–80Hz, 24dB/octave
KickEQ+™ Parametric Bass Boost (Remote Control Adjustable)Boost – Variable 0-18db
Center Frequency – 20Hz-80Hz
Bandwidth 1-5
Remote BassYes
CEA Power200 x 1 @ 4 ohms, 14.4VDC, 1% THD, CEA-2006B (Watts)
CEA Signal-to-Noise Ratio-75dB CEA-2006B (ref: 1W, A-weighted)

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