Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp

Kicker 46CXA4001 CX400.1 400 Watt RMS 1-Ohm Stable Mono Amplifier

Using a Class-D power , the CXA400.1 features a variable bass boost with KickEQ, giving you as much as a 6dB of extra bump.
CX-Series Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality.
This CX.1 Amplifier delivers as much as 400 watts into one bass channel. See below for more details.
Features:
Efficient Class-D amplifier
Three-second turn-on/off delay to eliminate unwanted interference
Variable 12dB crossovers provides control to dial in perfect sound
KickEQ 6dB variable bass boost for those additional low frequencies
24dB subsonic filter for protection from potentially damaging frequencies
FIT+ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio
Accepts up to 40-volt input signal
Small footprint for easier installation
Compatible with CXARC Remote Bass Control
Vertical ing hardware included for another unique look

Specifications:
MODEL - CXA400.1
Power (watts/ch) 4 Ohm - 150x1
Power (watts/ch) 2 Ohm - 300x1
Power (watts/ch) 1 Ohm - 400x1
CXRC Remote Bass Capable (sold sep.) - yes
Dimensions (in, cm): (all models 2-3/8, 5.9H x 6-3/4, 17W x ...L) - 8-1/8, 20.6
Frequency Response (Hz): - 25-200, +0/-1dB
Input Sensitivity: - 250mV-10V (Low Level), 1V-40V (High Level)
Signal-to-Noise Ratio: - >95dB, a-weighted, re: rated power
Active Crossover: - Variable Lo-pass 50Hz–200Hz, 12dB/octave
Subsonic Filter: - 25Hz @24dB/octave
KickEQ Boost - Variable 0-6dB @40Hz

• CX-Series Amplifiers are the perfect combination of big power, bigger flexibility and true reliability!.
• A variable 12dB crossover, KickEQ 6dB variable bass boost and a 24dB subsonic filter on mono amps gives you the control you want - to craft the sound you love..
• Mono KICKER CX Amplifiers are now stable down to one Ohm, giving you the freedom to put even more subs in your system!.
• CX-Series amps include vertical and horizontal ing hardware, so you can show off your install style!.
• These powerful amps work with as little as nine volts of power from your battery, and as much as 40 volts (400 watts) of speaker-level input signal..