KICKER 51HS12 Hideaway 12″ Compact Powered Subwoofer

Product Description:

The Kicker 51HS12 Hideaway Powered Subwoofer is a heavy-duty, ultra-compact 12-inch active subwoofer enclosure engineered to deliver hard-hitting bass from tight spaces like under vehicle seats or behind truck benches. Encased in a rugged all-aluminum housing, it integrates a high-efficiency 230-watt RMS Class-D amplifier with a custom shallow-mount 12-inch driver to maximize air displacement without taking up precious trunk room. Built with advanced FIT+™ (Fail-safe Integration Technology PLUS) inputs, it accepts high-voltage signals up to 40 volts while remaining fully compatible with modern start/stop electrical systems.

Product Features:

• Slim Underseat Enclosure: Measures just 3.5 inches tall for stealthy installation under seats or in tight cargo areas.
• Built-in 230W RMS Amplifier: Matches clean Class-D power output directly to the custom 12-inch woofer.
• FIT+™ Integration Technology: Accepts input signals from 0.25V to 40V, eliminating the need for external line-output converters.
• Start/Stop Vehicle Compatibility: Works seamlessly with modern auto-start engine electronics without dropping audio output.
• Comprehensive Onboard Controls: Features a variable 50–120Hz low-pass crossover, a fixed 25Hz (24dB/octave) subsonic filter, KickEQ™ bass boost (up to +6dB @ 40Hz), and a 0°/180° phase switch.
• Dual Turn-On Modes: Flexible DC offset or audio signal-sensing automatic turn-on options.