Big bottoms, small footprint

How to get 18" bass from a 12" driver? The same way you get 16 Hz from a 4" diameter organ pipe; resonate a column of air.  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.

An internal 800 watt processor/amplifier and adjustable stereo crossover with variable low pass filter makes matching the QM 212AS with any powered or passive system easy.

This is all packed into a very compact rectangular cabinet constructed of multi-ply birch plywood and finished in hard wearing textured polyurethane paint . It features a pole-mount receptacle, neoprene skids to grip timber stages.

Compact 2 x 12" quasi band-pass subwoofer system

• 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 (extra $300.00)
• Suited for permanent installation and mobile live sound
• Dimensions: H500mm x W700mm x D720mm
• Weight: 51 Kg

Download a Q Motion Brochure [5.27MB] 

This same cabinet is also available in a passive version - the QM212S.

Warranty: 2 Years