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Rockville RVB8.1A 8" Powered Car Subwoofer Enclosure with RWK10 Wire Kit | 300W Peak / 200W RMS, Class AB, RCA/High-Level Inputs, 30Hz-150Hz LPF, Bass Knob, RWK10 10 AWG Kit, 40A ATC Fuse, 2-Items

Rockville RVB8.1A 8" Powered Car Subwoofer Enclosure with RWK10 Wire Kit | 300W Peak / 200W RMS, Class AB, RCA/High-Level Inputs, 30Hz-150Hz LPF, Bass Knob, RWK10 10 AWG Kit, 40A ATC Fuse, 2-Items

$174.22 USD
$174.22 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • Package Includes: (1) Rockville RVB8.1A 8" Active/Powered Car Subwoofer, (1) Rockville RWK10 Complete 10 Gauge Wire Kit
  • Compact & Powerful Subwoofer: The Rockville RVB8.1A is an 8" active powered car subwoofer built to deliver strong bass in tight spaces. Its sleek vented enclosure and hatchback-style angled back fit easily in trunks or under seats, taking up less than 1 cubic foot. The built-in 200W RMS (300W peak) amplifier provides deep, clean bass, making it an easy upgrade for compact car audio systems.
  • Efficient Design with High-Quality Sound: The RVB8.1A uses a computer-tuned bass reflex port and sloped back to deliver powerful low-end waves you can feel. Its 38Hz-200Hz frequency response provides deep, impactful bass, while the tuned port enhances output in a compact design. With a single 4-ohm load, 38mm voice coil, and 91 dB sensitivity, this subwoofer is built for efficient, dynamic in-car performance.
  • Versatile & Easy Installation: The RVB8.1A offers an adjustable low-pass crossover and bass boost EQ for tuning your sound. RCA and speaker-level inputs provide flexible installation. Its built-in low-pass filter (30Hz-150Hz) and support for up to 8-gauge power wire allow clean integration. The included dashboard wired level control lets you easily adjust bass levels for customized performance.
  • Premium Wire Kit for Optimal Power: The Rockville RWK10 10 AWG wire kit offers top-tier copper cables and premium components. The 100% copper RCA cables, 10-gauge power cables, and high-quality speaker wires ensure maximum signal transfer, offering better conductivity than most standard kits. The kit includes a gold-plated ATC inline fuse holder with 40A ATC fuse and all necessary accessories for a seamless, efficient installation, along with abrasion-proof jackets for long-term durability.

Overview

  • Brand: Rockville
  • Speaker Maximum Output Power: 300 watts
  • Frequency Response: 38 hertz
  • Connectivity Technology: RCA
  • Audio Output Mode: Surround

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily R.
    Austin, Texas
    Stagevera made it easier to find the equipment we needed for a small community performance. The categories were clear, and comparing different stage and audio accessories felt straightforward.

  • ⭐⭐⭐⭐⭐

    Daniel M.
    Orlando, Florida
    I liked being able to browse lighting, sound, stands, cables, and transport supplies in one place. It helped me organize a complete setup without jumping between unrelated stores.

  • ⭐⭐⭐⭐⭐

    Rachel T.
    Columbus, Ohio
    The product selection feels practical for schools, venues, and smaller event teams. I was able to narrow down the right accessories by checking the specifications and compatibility details.

  • ⭐⭐⭐⭐⭐

    Marcus L.
    Phoenix, Arizona
    Stagevera has a good mix of performance equipment and behind-the-scenes essentials. The collection layout made it simple to find both stage hardware and storage products.

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Frequently Asked Questions

What types of products does Stagevera sell?

Stagevera offers equipment and accessories for stages, theaters, performances, presentations, schools, houses of worship, DJs, and event venues. Our collections include stage lighting, PA speakers, microphones, stands, backstage supplies, presentation equipment, cables, cases, storage, and transport products.

How can I check whether a product is compatible with my equipment?

Review the product description, dimensions, connector type, voltage, power rating, mounting method, supported frequency, and other specifications before ordering. Products that look similar may use different connectors or technical standards. Contact us before purchasing when compatibility remains unclear.

Are cables, stands, adapters, or mounting hardware included?

Included components vary by product. Please check the product page carefully to see what is supplied in the package. Accessories shown in product images may be used for demonstration and may not always be included unless specifically listed.

Can I use the electrical products outside the United States?

Some products may be designed for particular voltage, frequency, plug, or wireless standards. Confirm the electrical specifications and local compatibility before ordering or using the product. A plug adapter alone does not convert voltage or guarantee safe operation.

Do stage lights and audio equipment require professional installation?

Some products can be used in simple portable setups, while overhead lighting, permanent speaker mounts, power distribution, and complex audio systems may require experienced or qualified installation. Always follow the manufacturer’s instructions and applicable venue and safety requirements.

How long will it take for my order to arrive?

Processing and delivery estimates may vary according to the product, destination, carrier, and availability. The estimated delivery information available during checkout or in your order confirmation should be reviewed before completing your purchase.

How can I track my order?

When tracking information becomes available, it will generally be sent to the email address used for the order. Tracking activity may take additional time to appear after a shipping label has been created or the parcel has been transferred to the carrier.

Can I change or cancel an order after placing it?

Contact us as soon as possible after placing your order. We will review the request, but changes and cancellations cannot be guaranteed once processing or shipment has started. Confirm product specifications, quantity, color, and delivery details before submitting the order.

What should I do if my order arrives damaged or incomplete?

Contact us promptly with your order number, a description of the issue, and clear photographs of the product, packaging, shipping label, and received contents. Keep all original packaging while the issue is being reviewed, as additional information may be required.

What is Stagevera’s return policy?

Return eligibility depends on the product’s condition, return timing, and the requirements stated in our Return & Refund Policy. Items should not be installed, modified, damaged, or used beyond what is reasonably necessary to inspect them. Review the full policy before starting a return request.

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