Kicker 11HS8 Hideaway Compact 8in Powered HS8 Sub Box - Compact Bass

In this review the Kicker 11HS8 Hideaway Compact 8in powered sub box is evaluated as a space-saving bass solution for vehicles where cargo or passenger room is at a premium. The bottom line: this renewed HS8 delivers solid low-end punch and straightforward integration in tight locations, making it a great choice for Jeep Wrangler owners and compact-car drivers who need more bass without a big enclosure.

Key Features

• Compact 8in subwoofer: Designed to fit in the tightest locations, it adds bass where a traditional enclosure cannot.
• 150 watts RMS amplifier: Built-in power provides dependable output without needing a separate amp, simplifying installation.
• Easy speaker-level inputs: Factory high-level inputs with signal sensing allow automatic turn-on and straightforward hookup to stock systems.
• KickEQ and controls: Variable bass boost and a wired remote let users tailor low-end response to taste and vehicle acoustics.
• Quick-connect power harness: Molex quick-connect and nylon straps with Velcro make setup and removal fast and secure.
• Renewed packaging: Accessories may be compatible rather than original and the product may arrive in a generic box, but functionality is preserved.

Who It's For

The HS8 is for drivers who want a tangible upgrade in bass without carving up their vehicle or sacrificing cargo space; it's particularly well suited to off-road vehicles and small SUVs where space is limited. It also appeals to DIY installers who appreciate included wiring, signal-sensing inputs, and a built-in amp that removes the need for matching external components.

Those who want extreme SPL levels or deep, room-filling sub frequencies should look elsewhere; the 8in driver and 150-watt RMS amplifier are tuned for musical reinforcement and tight low bass rather than competition-level output or subsonic performance below the stated response range.

Pros & Cons

Pros

• Compact footprint fits tight rear compartments and under seats while adding noticeable bass.
• Good sound quality and 95 dB sensitivity deliver clear, punchy low end for most music styles.
• Included harness and speaker-level inputs make installation straightforward in factory systems.
• Wired remote and variable filters allow useful tuning without extra gear.

Cons

• As a renewed unit, accessories may not be original and the enclosure may come in a generic box.
• Some customers report mixed long-term functionality, so lifespan can vary between units.

Specifications

Model	11HS8
Driver size	8 in
RMS power	150 watts
Frequency response	25-120 Hz
Sensitivity	95 dB
Inputs	Speaker-level high-level with signal sensing
Warranty	1-year Manufacturer's Warranty

Our Verdict

The Kicker 11HS8 Hideaway offers a balanced combination of compact size, built-in amplification, and useful tuning features that make it a solid value for drivers seeking easier installation and improved bass without a large enclosure. It is especially recommended for compact vehicles and off-road rigs where space is limited, though buyers should accept that renewed units may vary in accessories and long-term lifespan.

Frequently Asked Questions

Will this fit behind a rear seat or in small cargo areas?
Yes, the HS8 is specifically designed to fit in tight locations and is commonly used in small cargo spaces and behind rear seats.

Do I need a separate amplifier?
No, the HS8 includes a built-in 150-watt RMS amplifier, so an external amp is not required.

Are all accessories original?
As a renewed product, accessories may not be original but will be compatible and fully functional; the unit may ship in a generic box.