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Home · MBQuart · MBQuart 10" DVC Underseat Subwoofer
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Marine & Powersports · 10" DVC Underseat Subwoofer

MBQuart 10" DVC Underseat Subwoofer

A complete bass solution in a single underseat enclosure: a 10-inch dual voice coil subwoofer with an integrated Class A/B mono amplifier delivering 800 W peak, ready to fit beneath the seats of cars, utes and 4WDs including the LandCruiser 70 Series.

Subwoofer Size10in
Peak Power800W
RMS Power Handling150W
Impedance4Ω
$239.00
01
Overview

Built to sound
right.

A complete bass solution in a single underseat enclosure: a 10-inch dual voice coil subwoofer with an integrated Class A/B mono amplifier delivering 800 W peak, ready to fit beneath the seats of cars, utes and 4WDs including the LandCruiser 70 Series.

The MBQuart 10-inch DVC Underseat Subwoofer removes the guesswork from building a bass system by combining a 10-inch dual voice coil driver and a Class A/B mono amplifier into one purpose-built enclosure. Rated at 150 W RMS and 800 W peak, it handles real-world power demands without requiring a separate amp rack or custom box. A variable low-pass crossover (50 to 150 Hz at 12 dB/octave), 0 to 12 dB bass boost, and 0 to 180 degree phase shift give you precise control over how the sub integrates with your existing speakers. Both RCA and high-level inputs are on board, so it connects cleanly whether your head unit has dedicated pre-outs or not, and the included wired bass remote lets you adjust output level from the driver's seat without reaching under the seat.

02

Three things that matter.

The details that decide how it actually sounds once it is installed.
Feature01

All-in-one amplified enclosure

The integrated Class A/B mono amplifier means no separate amp, no separate box and no complex wiring runs: the entire bass system ships as a single unit ready for underseat installation.

Feature02

Dual voice coil flexibility

The DVC configuration gives you wiring options to suit your system's impedance requirements, making it straightforward to match the subwoofer to a wide range of head units and amplifier setups.

Feature03

In-cabin tuning via wired remote

The included wired bass remote control lets the driver adjust bass output on the fly, a practical advantage on corrugated tracks and fire trails where road noise levels change constantly.

Listening notesMBQUART
Reference
Tuned for a wide, natural soundstage
MBQ-AUDIO / ARCHIVE
In the install
Engineered to drop into a 70 Series build for a clear lift in detail and output.
MBQuart
03

Full specs.

Confirm size, mounting depth and cutout against your install before fitting.
Specifications

Subwoofer Size

10 inches

Configuration

DVC Round

Impedance

4 ohms

RMS Power Handling

150 W

Peak Power Handling

800 W

Amplifier Class

Class A/B

Amplifier Channels

1 (Mono)

Maximum Amplifier Power

800 W

Frequency Response

58 Hz to 20 kHz

Crossover Range

50 to 150 Hz, 12 dB/octave

Bass Boost

0 to 12 dB

Phase Shift

0 to 180 degrees

Input Voltage Range

0.2 to 9 V

Input Types

RCA and High-Level

Power Terminals

8 AWG

Fusing

15 A

Colour

Black

Warranty

2 Years

04
In the Box

What's included.

1
10" DVC Underseat Subwoofer Enclosure
Main unit
1
Wired Bass Remote Control
In-cabin level adjustment
Next step

Hear the
difference.

Add it to your build, or browse the full MBQuart range to match speakers, components, subs and amplifiers.