KICKER 51HS8 Hideaway: Compact 8-Inch Powered Subwoofer Enclosure (HS8)

Meet the KICKER 51HS8 Hideaway, a compact powered subwoofer enclosure that brings deep, clean bass to your vehicle without hogging space. With an integrated 150 watt amplifier and an 8 inch woofer, this unit is designed to fit under seats or in tight cargo areas while still delivering impactful lows.

Compact design that doesn't compromise on sound

The 51HS8 blends performance and convenience. The enclosure is small yet capable of delivering a broad frequency range typical of larger setups. You will hear the difference in music with clean lines and accurate punch that suits daily driving and weekend listening alike.

• 150 watt built-in amplifier powers an 8 inch woofer for solid bass response
• Compact footprint ideal for hatchbacks, sedans, and small SUVs
• High level inputs allow easy integration with most head units
• Low pass crossover helps tailor the bass to your system
• Phase canceling switch aligns the sub with existing speakers for coherent sound

Easy installation and flexible integration

Installation is designed to be straightforward. A quick connect power plug and Velcro straps simplify mounting and removal, so you can reposition or store the unit as needed. The remote bass control lets you fine tune on the fly while you drive, giving you real-time balance between bass and overall sound.

• Quick connect power plug for fast setup
• Velcro straps for secure mounting and easy removal
• Remote bass control included for in-ride adjustments
• Adjustable low pass crossover to suit your taste
• Versatile inputs for both factory and aftermarket head units

Thoughtful controls and real-world versatility

Beyond power and size, the 51HS8 includes practical options. The +6 dB bass boost provides optional extra output when you want a livelier kick, and a phase switching option helps align the sub with your main speakers for a cohesive front-to-back sound. Its CES recognition hints at its design and engineering focus, making it a noteworthy choice for enthusiasts seeking value without complexity.

Realistic expectations and everyday use

Use scenarios range from daily commutes to weekend road trips, with the possibility of richer bass across a wide range of music genres. While results depend on vehicle and system, the Hideaway is designed to integrate smoothly with many setups, offering a meaningful improvement in bass texture and depth without dominating the cabin.