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Mission QX-12SUB MKII Subwoofer

by Mission
Original price €569.00 - Original price €569.00
Original price €569.00
€569.00 - €569.00
Current price €569.00

Color: Black
Available to order from supplier
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Mission is proud to introduce the QX-12SUB MKII to complement the latest QX MKII Series of loudspeakers.

Perfect for a QX MKII Series home-theatre system or musical bass extension in 2-channel applications, the QX-12SUB MKII utilises a 12-inch (300mm) long-throw bass driver with astounding bass impact. Based on the same award-winning system found in the best-selling QX-12SUB, the QX-12SUB MKII also sports fantastic new Lux Black and Lux White finish options, to perfectly match the aesthetics of the stunning QX MKII Series loudspeakers.

High Powered Presicion

The built-in high power amplifier is optimized for high impact at low frequencies. The fast response and high-power performance is perfect for movies or music.

A specially engineered 12” no-presses paper cone with increased self-damping properties offers an increased structural rigidity of the cone itself for a fuller performance and massive bass impact.

Active Dynamic-Drive

With the Low Pass Filter Slope one can continuously adjust from 35Hz to 120Hz (@33dB) for seamless acoustic integration with your speaker’s performance.

High Sensitivity & Versatility - Low level inputs, output connections and a dedicated LFE input are provided. Additionally, the auto power sensor is sensitive enough to detect incoming signals of extremely low level for automatic activation of the subwoofer when required.


  • Drive Units: 1 x (12") 300 mm cone long-throw
  • Frequency Response: 35- 120 Hz (+-±3dB)
  • Amplifier Power Output: 300 W
  • Peak Power Output: 450 W
  • Line Input Sensitivity: 200mV for maximum output
  • Crossover Range: 30 - 150 Hz
  • Inputs: Stereo line in (2 x RCA phono), Mono (LFE) line in (RCA phono)
  • Input Impedance: Line input 10 k, LFE 5 kOhms
  • Signal-to-noise Ratio (s/n): ≥ 85 dB
  • Avg. Max Output @1m: 118 dB
  • Features: Phase inversion, auto on-off
  • Height: (420+58) mm (with feet)
  • Width: 400 mm
  • Depth: (450+15) mm
  • Net Weight: 23 kg
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