QM 212S Passive Compact Sub Bass

Big bass that fits under small stages

The QM 212S is a multi chamber band-pass design with the additional hybrid direct radiating pressure chamber loading of its two purpose designed 12" bass drivers

The two transducers couple to achieve tight and percussive mid bass "punch" while the low chambers produce the resonant low bass output. The system is capable of producing a Max SPL of 131 dB with a long term power handling of over 750 watts RMS. This is all packed into a very compact rectangular cabinet constructed of multi-ply birch plywood and finished in hard wearing textured paint. It features a pole-mount receptacle and neoprene skids to grip timber stages.

QM 212S Front

QM 212S Ports - Detail

QM 212S Wheel board

QM 212S Wheel Board Release

QM 212S Wheel Board Release

  • QM 212S Front
  • QM 212S Inputs
  • QM 212S  Wheel board
  • QM 212S Wheel board release
  • QM 212S Wheel board release

QM 212S Sub Bass Features

  • 131 dB max SPL, 750 Watt RMS
  • Equipped with Quest high power 2 x12", long coil ceramic magnet woofers
  • Birch ply cabinet with recessed parallel Speakon inputs 8 ohms
  • 36mm speaker pole top hat
  • Recessed handles
  • Optional Transit cover
  • Optional wheel quick release wheel board
  • Suited for permanent installation and mobile live sound
  • Dimensions: H500mm x W700mm x D720mm
  • Weight: 51 Kg