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Estimated price (community-sourced)
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
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