Kicker KXA4001 KXA400.1 400w Mono Class D Sub Amplifier

KXA400.1 AmplifierThis 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.FeaturesClass D power plantOne-ohm stableKXARC wireless remote includedGain Control With "Optimal Input" indicator.Variable 24dB subsonic filterFIT2 (Fail-Safe Integration Technology) circuitryVariable 24dB crossoverDSP-controlled preampKickEQ+ 18dB variable Bass BoostEasy access to settings behind hinged panelBlack anodized aluminum chassisTop-mounted red LED light pipeWant setup help? Go to Kicker U for a free woofer & amplifier configuration app!This KX amplifier delivers as much as 400 watts into one channel.What's in the Box:44KXA400.1 AmplifierOwner's manualSpecificationsRMS power@ 14.4V 4Ω mono ≤ 1% THD+N : 200 x 1@ 14.4V 2Ω mono ≤ 1% THD+N : 400 x 1Dimensions (L x H x W): 8" x 2" x 8 5/16"Frequency response ± 1dB: 10Hz–160HzSignal-to-noise ratio: 95dBInput sensitivity: 250mV-10VSelectable electronic crossover: Variable Lo-pass 40Hz–160Hz 24dB/octaveSubsonic filter: Variable 10Hz – 80Hz 24dB/octaveKickEQ+ Parametric Bass Boost (Remote Control Adjustable)Boost - Variable 0-18dbCenter frequency - 20Hz - 80HzBandwidth 1-5Remote bass: YesCEA Power: 200 x 1 @ 4 ohms 14.4VDC 1% THD CEA-2006B (Watts)CEA Signal-to-Noise Ratio: -75dB CEA-2006B (ref: 1W A-weighted)