Subwoofers — Mission QX-12 Sub

The QX-12 Sub is a powered subwoofer from Mission, part of the brand's QX series, built with substantial internal amplification. The QX-12 Sub brings Mission's more accomplished current engineering to dedicated bass reinforcement.

Key specs that matter

Rated response spans 30Hz to 150Hz. Internal amplification delivers a substantial 450W - slightly more than the MS-450 Sub's 400W. At 47.8 x 40.0 x 47.0cm and 23kg, the QX-12 Sub maintains a somewhat more compact footprint than the MS-450 Sub despite delivering marginally greater amplification.

Sound and use context

Expect authoritative bass reinforcement reflecting the substantial 450W amplification, consistent with Mission's broader QX-series engineering standards.

Pairing

As a self-powered subwoofer, the QX-12 Sub connects to a preamplifier, integrated amplifier or AV receiver's subwoofer output directly, pairing naturally with Mission's own QX-series main speakers.

Alternatives

Mission's own MS-450 Sub offers an alternative within a different, more accessible product line at similar amplification power.