Rockville W8K5S4 + dB10 Mono Amplifier Bundle
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Rockville W8K5S4 + dB10 Mono Amplifier Bundle
Rockville W8K5S4 + dB10 Mono Amplifier Bundle
8" 4-Ohm Sub, 200w RMS Mono Amp, 8‑Ga Wiring Kit Included
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Regular price
$129.90
Sale price
$129.90
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Features
- Single 8" sub adds tight, musical bass
- 200w RMS mono amp with precise filters
- 8‑ga copper wiring simplifies install
- Stiff cone, foam surround for control
- Fits small sealed or vented boxes
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What's Included in the box
- Rockville W8K5S4 8" Subwoofer
- Rockville dB10 Mono Amplifier
- Rockville RWK81 8‑Ga Amp Wiring Kit
SKU: SKU: W8K5S4+dB10+RWK81
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Product Description
A refined entry into premium bass. This compact package pairs an efficient 8" sub with a 200w RMS mono amplifier to restore weight and warmth to your music. The amplifier’s variable low-pass and subsonic filters help you sculpt a clean, impactful response tailored to your vehicle. An 8‑gauge copper wiring kit supports dependable current and a straightforward installation. In small sealed or vented enclosures, the system delivers taut, expressive lows that complement daily commutes and road trips with a calm, confident sonic foundation.
This Bundle Includes

W8K5S4
Experience deep, clear bass with the Rockville W8K5S4 K5 Series 8" 4-Ohm Car Subwoofer. Its efficient cone, cast iron basket, and premium terminals deliver powerful sound and reliable performance. Perfect for sealed or vented enclosures, it brings style and substance to any car audio upgrade.
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dB10
The Rockville dB10 Mono Class-D Amplifier brings 200W RMS of clean, dynamic power to your car audio system. With advanced crossover controls, subsonic filtering, and robust protection, it’s designed for those who value both precision and reliability, making every drive an immersive, high-fidelity listening experience.
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RWK81
The Rockville RWK81 8 AWG Kit powers your car audio system with true-gauge wiring and 100% copper RCA cables. Flexible, durable, and engineered for clean signal transfer, it’s perfect for custom installs or upgrades, ensuring your amplifier runs cooler and delivers pure, powerful sound in any setup.
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Features
Compact Footprint
Single 8" driver fits discreetly while producing bass that feels full, fast, and consistent.
Controlled Output
Mono amplifier’s adjustable filters refine response, protecting the sub and sharpening definition.
Effortless Integration
8‑ga copper wiring supports strong power delivery and neat routing in tight spaces.
Tunable Enclosure Options
Performs in sealed for precision or vented for added depth to match your preferences.
Durable Construction
Reinforced cone, quality terminals, and robust motor structure deliver reliable day‑to‑day performance.

Technical Specifications
- Type of Product Car subwoofer + amplifier bundle
- Subwoofer Size 8 in
- Subwoofer Impedance Single 4-Ohm
- Recommended Enclosure Sealed 0.35–0.85 cu ft; Vented 0.6–1.2 cu ft
- Amplifier RMS Power 200 W x1 @ 4 Ω
- Frequency Response (Amp) 15 Hz–250 Hz
- Low-Pass Filter 50–250 Hz (variable)
- Subsonic Filter 15–55 Hz (variable)
- Product Dimensions (Amp) 7.7" x 5.5" x 2.0"
- Weight (Sub) 5.2 lb