VEXTRON R8X 8-Inch Active Rectangular Spacesaver Bass Enclosure

Product Overview

The Vextron R8X is a compact, rectangular spacesaver active bass enclosure designed to add deep, articulate low-end punch to your vehicle without sacrificing cargo room. Built specifically for tight boot spaces, hatchback cargo floors, or under-seat applications, the R8X combines a high-excursion 8-inch subwoofer driver with a matching built-in amplifier in a slim, rigid housing.

Slim Rectangular Spacesaver Enclosure

Crafted with a low-profile rectangular footprint, the R8X fits neatly against rear seats or underneath storage panels. The rigid cabinet construction reduces internal standing waves and housing resonance, delivering tight, distortion-free bass response across all music genres.

Integrated High-Efficiency Active Amplifier

Featuring a built-in active power amplifier, the R8X eliminates the need to buy or mount a separate external amp. It includes onboard acoustic controls—such as adjustable gain level and a low-pass crossover filter—allowing you to tune the bass output perfectly to match your vehicle's main speakers.

Universal Connection Flexibility

Whether you are upgrading a factory stock head unit or an aftermarket touchscreen player, the Vextron R8X offers both high-level (speaker wire) and low-level (RCA) inputs. This makes integration simple and straightforward, avoiding the need for additional signal converter modules.

Inspired by Audiophiles

Designed for high-quality sound enthusiasts, the VEXTRON R8X is engineered to deliver premium bass performance in a compact rectangular form.

Design & Build

Designed in Hong Kong

Expertly crafted in Hong Kong, combining innovative audio engineering with sleek, space-saving design.

Product Specifications

• Size: 8 inches active bass enclosure
• Shape: Rectangular
• Power Handling: Continuous 300W RMS
• Peak Power: 2800W
• Sensitivity: 89dB
• Frequency Response: 35Hz - 400Hz
• Nominal Impedance: 4 Ohm
• Dimensions: L-422mm x W-285mm x H-265mm

What's in the Box

• Enclosure
• Manual
• Warranty Card

Warranty

Comes with a 1-year brand warranty for peace of mind and long-lasting performance.

Frequently Asked Questions (FAQ)

Q: Does the Vextron R8X require an external amplifier?

A: No. The Vextron R8X is an active (powered) subwoofer enclosure. The power amplifier is built inside the cabinet, so you do not need to buy or install a separate amplifier.

Q: Where can I install the Vextron R8X in my vehicle?

A: Thanks to its slim, rectangular spacesaver design, the R8X can be installed underneath vehicle seats (depending on seat clearance), flat against the back seat in the boot, or under cargo trunk covers in hatchbacks and SUVs.

Q: Can I connect this sub box to my car's factory original stereo?

A: Yes! The Vextron R8X includes high-level speaker inputs, allowing it to tap directly into your vehicle's existing factory speaker wiring without needing an external Line Output Converter (LOC).