AI-generated product photo — not official manufacturer imagery.

MSX 300

Name: Cambridge Audio MSX 300
Brand: Cambridge Audio

Cambridge Audio

MSX Series2024 – Present

LoudspeakersSubwoofersPowered Loudspeakers

Estimated price (community-sourced)

$499

About the MSX 300

The Cambridge Audio MSX Sub 300 is a powered subwoofer in the refreshed MSX modular speaker range, designed as a successor to the popular Minx series. It features a 300-watt amplifier, an 8-inch forward-firing active driver, and dual Auxiliary Bass Radiators (ABRs) in a larger cabinet for enhanced low-end extension and headroom compared to the MSX Sub 200. Incorporating Digital Signal Processing (DSP) for controlled performance at high volumes, it suits modern living spaces for stereo or home cinema setups. No direct association with ModWright Instruments is confirmed in available data; the product is actively manufactured and available from April 2026.

Specifications

Key Specifications

Frequency: 31-200 Hz

Full structured specifications are available to members.

See the full picture as a member

Create a free account to see where to buy, full structured specifications, similar components, and the systems that pair this with other gear.