Rockville RVB8.1A 8" 300W Powered Amplified Car Subwoofer System+Remote+Wire Kit
Rockville RVB8.1A 8" 300W Powered Amplified Car Subwoofer System+Remote+Wire Kit
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Rockville RVB8.1A 8" 300W Powered Amplified Car Subwoofer System+Remote+Wire Kit

|11 ratings

Key item features

  • Powerful Active Subwoofer: The 8-inch Rockville RVB8.1A active subwoofer delivers 300 Watts Peak (200 Watts RMS) power with a 4-Ohm impedance and 38Hz-200Hz frequency response.
  • Durable Speaker Components: Features a Kevlar-reinforced pulp cone, inverted carbon graphite dust cap, and double-laminated foam surround for robust performance.
  • Space-Efficient Enclosure: An anti-vibration MDF cabinet with an angled, hatchback-style back and computer-tuned bass reflex port, finished in blue/black tweed carpet.
  • Integrated Amplifier Features: Built-in amplifier offers high/low level inputs, a 30Hz-150Hz low pass crossover, accepting up to 8-gauge wire.
  • Comprehensive Wiring Kit: Includes a Rockville RWK10 10-gauge installation kit with 17-foot 100% copper RCA, power, speaker, and remote cables.
  • Resilient Cable Design: The kit's cables feature a soft, abrasion-proof insulating jacket and a PVC outer jacket rated for -40 to 220 degrees F.
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Specs

Rms power rating, 150 WWoofer size, 8 inSubwoofer type, Subwoofer, Powered Car SubwooferBrand, RockvilleSubwoofer enclosure type, VentedImpedance, 4 ohm

About this item

Product details

Package Includes:

(1) Rockville RVB8.1A 8" Active/Powered Car Subwoofer
(1) Rockville RWK10 Complete 10 Gauge Wire Kit

Video of RVB8.1A:

MAXIMUM BASS... LESS SPACE…FAST PACE.

The Rockville RVB8.1A is an 8" powered subwoofer that gives you everything you want out of a car subwoofer. This is a complete system with the subwoofer installed in to a heavy-duty vented enclosure, along with a built in high power amplifier. This sub system will give you more bass in your car or truck, without giving up tons of space to get it. I'm sure you want tight clean bass that hits with the ease of a quick installation. With the RVB8.1A you get it all, no need for a time consuming separate amplifier and woofer installation. Just drop it in and it’s done.

Our engineers used sophisticated computer modeling and created an ultra efficient bass enclosure for an 8" woofer that takes up less than 1.00 cubic feet. Combined with a 15° sloped back the RVB8.1A will fit snuggly against the rear seat in your trunk and take up almost no room at all. Turbo tuned with an aero style port you will be astounded at the bass output this little bass enclosure produces. The aero port is side mounted on the enclosure so the low frequencies get a chance to "load" in to your car trunk and the bass waves get a chance to fully develop before entering the passenger compartment.

Features:

Rockville RBV8.1A Single 8” 300 Watts Active Subwoofer Enclosure
Power Handling: 300 Watts Peak/200 Watts RMS
Size: 8”
Nominal Impedance: Single 4-Ohm
38mm Voice Coil
Inverted Carbon Graphite Molded Dust Cap
Kevlar Reinforced Pulp Cone
Satin Blue Chrome Woofer Trim Gasket
Double Laminated Foam Surround, Stitched to Cone
Frequency Response: 38Hz - 200Hz
Sensitivity: 91dB
Anti-Vibration Braced MDF Cabinet
Hatchback Style, Angled Back Fits Perfectly Against Rear Seats
Computer Tuned Bass Reflex Port
Blue/Black Aviation Grade Tweed Carpet with Embroidered Rockville Logo

Details:

High Speed MOSFET Power Supply
High Level Speaker Inputs
Low Level RCA Inputs
Built-In Low Pass Crossover (30Hz - 150Hz)
Accepts up to 8 Gauge Wire
100mV - 5V Input Voltage
Power (Blue) & Diagnostic (Red) LED Indicators
20A Fuse

Video of RWK10:

Features:

Rockville RWK10 10 Gauge 2 Channel Car Amplifier Wiring Installation Kit
(1) 17 High Grade Twisted Pair of 100% Copper RCA Cable
17' 10 Gauge Translucent Blue SuperFlex Power Cables
17 18 Gauge Blue Remo

  • Package Includes: (1) Rockville RVB8.1A 8" Active/Powered Car Subwoofer. (1) Rockville RWK10 Complete 10 Gauge Wire Kit. Features: Rockville RBV8.1A Single 8 300 Watts Active Subwoofer Enclosure. Power Handling: 300 Watts Peak/200 Watts RMS. Size: 8. Nominal Impedance: Single 4-Ohm. 38mm Voice Coil. Inverted Carbon Graphite Molded Dust Cap. Kevlar Reinforced Pulp Cone
  • Satin Blue Chrome Woofer Trim Gasket. Double Laminated Foam Surround, Stitched to Cone. Frequency Response: 38Hz - 200Hz. Sensitivity: 91dB. Anti-Vibration Braced MDF Cabinet. Hatchback Style, Angled Back Fits Perfectly Against Rear Seats. Computer Tuned Bass Reflex Port. Blue/Black Aviation Grade Tweed Carpet with Embroidered Rockville Logo. Details: High Speed MOSFET Power Supply
  • High Level Speaker Inputs. Low Level RCA Inputs. Built-In Low Pass Crossover (30Hz - 150Hz). Accepts up to 8 Gauge Wire. 100mV - 5V Input Voltage. Power (Blue) & Diagnostic (Red) LED Indicators. 20A Fuse. Features: Rockville RWK10 10 Gauge 2 Channel Car Amplifier Wiring Installation Kit. (1) 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17' 10 Gauge Translucent Blue SuperFlex Power Cables
  • 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3' 10 Gauge Clear SuperFlex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder. 40 Amp ATU Inline Fuse. 7 Split Tube Loom. Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets. Soft abrasion proof insulating jacket allows for 100% improved flexibility
  • PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F
info:
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Specifications

Rms power rating

150 W

Woofer size

8 in

Subwoofer type

Subwoofer, Powered Car Subwoofer

Brand

Rockville

Warranty

Warranty information

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Customer ratings & reviews

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Showing 1-3 of 4 reviews

Sep 11, 2025
Reviewer name: Tom
Sold and shipped byAudiosavings
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Nice subwoofer

Small but good.

Helpful?6LAHYP8PPQ80440401443
Apr 22, 2025
Reviewer name: Antrell
Sold and shipped byAudiosavings
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

8" in power!

This speaker is small but the low end base is certifed! i would recomend this speake amp combo to amyome

Incentivized Review
Helpful?6LAHYP8PPQ80440401443
Sep 1, 2024
Reviewer name: Herb
Sold and shipped byAudiosavings
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

item showed up on time. it was easy to install and sounds good!

Incentivized Review
Helpful?6LAHYP8PPQ80440401443
Current price is $109.95
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Sold and shipped by Audiosavings
4.30548690064261 out of 5 stars
4.3 stars out of 5, based on 2023 seller reviews(4.3)
Extended holiday returns
Free Holiday returns until Jan 31