Quest MX6S 6-Inch Compact Subwoofer
Quest MX6S 6-Inch Compact Subwoofer
Quest MX6S 6-Inch Compact Subwoofer

Quest MX6S 6-Inch Compact Subwoofer

Brand: Quest
Categories: Subwoofers
SKU: MX6SB

The MX6S is a compact bass-extension subwoofer built to complement the MX and MXC loudspeakers rather than run as a standalone full-range box. It’s aimed at commercial and hospitality installs that want punchy low end without a large enclosure, using a custom 6-inch die-cast woofer with a 38mm voice coil tuned for low-to-mid SPL environments.

Pairs well with

Technical Specifications

Build and Mounting

Housed in birch plywood with a low-sheen polyurea paint finish, available in black or white to match MX and MXC enclosures. Wall or ceiling mountable; a matching mounting plate is sold separately.

Amplifier Compatibility

Runs at 8 ohms and is recommended for use with Quest QX or QXD amplifiers alongside the MX and MXC loudspeakers it's designed to extend.

Applications

A fit for corporate, retail, and hospitality installs pairing an MX or MXC loudspeaker with added bass extension.

Key Specifications

  • Driver Configuration: 6-inch die-cast woofer, 38mm voice coil
  • Impedance: 8 ohms
  • Dispersion: Omnidirectional
  • Power Handling (RMS/Peak): 150W / 300W
  • Frequency Response (-6dB): 44Hz to 90Hz
  • Sensitivity (1W @ 1m): 88dB
  • Maximum SPL @ 1m: 106dB
  • Mounting and Included Brackets: Wall or ceiling mount; matching mounting plate (MP6SW/MP6SB) available separately
  • Cabinet Material and Finish: Birch plywood with low-sheen polyurea paint, black or white, no grille
  • Amplifier Compatibility: Quest QX or QXD Series amplifiers
  • Dimensions: 169 x 361 x 361mm (H x W x D)
  • Weight: 6kg
© 2026 7HERTZ.