Item #:
115808384
Kicker 51HS8 8" Hideaway Under-Seat Powered Car Subwoofer Compact Sub+Amp Kit
84% of respondents would recommend this to a friend
Item #:
115808384
USD 411
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, September 19
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What Stands Out
Compact Design
The Kicker 51HS8 features a sleek, hideaway design that easily fits under seats, making it ideal for space-constrained vehicles without sacrificing sound quality.
Powered Subwoofer
Includes a built-in amplifier, providing powerful bass output without needing extra space for external components, enhancing your car audio system effortlessly.
User-Friendly Setup
With intuitive controls and a complete amp kit, the installation process is straightforward, allowing users to enjoy premium sound with minimal effort.
Product Details
| Item Weight | 10 lbs (4.54 kg) |
Who Should Buy?
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Compact Cars
Ideal for compact cars with limited space needing an effective subwoofer solution without compromising legroom.
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Bass Enthusiasts
Perfect for casual bass enthusiasts who want to enhance audio quality without installing a large system.
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Easy Installation
Great for users preferring DIY projects, as it offers straightforward installation with minimal additional tools required.
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High-Performance Systems
Not suitable for high-performance audio systems requiring more powerful and larger subwoofers for true audiophile quality.
Product Description
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Customer Questions & Answers
-
Question:
Can this subwoofer fit under any car seat?
Answer: Yes, the compact design allows it to fit under most car seats. -
Question:
What is included in the installation kit?
Answer: The kit includes RCA cables, power cables, speaker wires, a fuse holder, and all necessary accessories. -
Question:
Is the subwoofer durable in various weather conditions?
Answer: Yes, it can withstand extreme temperatures ranging from -40 to 220 degrees F.
Editorial Review
Kicker 51HS8 8" Hideaway Under-Seat Powered Car Subwoofer Compact Sub+Amp Kit features an 8-inch speaker providing powerful performance with 150W RMS power, making it an excellent choice for compact vehicles. This subwoofer is designed for easy installation with a plug-and-play setup, ensuring an effortless enhancement to your car's audio system. With a single voice coil and an enclosed powered design, it efficiently delivers clear and impactful bass. Users have appreciated its compact size allowing for under-seat placement without compromising sound quality, making it ideal for those looking to upgrade their car audio without taking up much space.
Customer Reviews & Ratings
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Pros
- Compact design fits under most seats
- Easy plug-and-play installation
- Powerful 150W RMS output
- Single voice coil for improved clarity
- Great sound quality for its size
Cons
- May not provide deep bass for larger vehicles
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 411
Order now and get it around Saturday, September 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Compact design fits easily under your car seat.
- Includes a powerful amplifier for enhanced sound.
- High-grade twisted pair RCA cable ensures superior audio quality.
- Durable construction withstands extreme temperatures.
- Comprehensive installation kit with all necessary accessories.
- Rockville's quality control guarantees top-notch performance.
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