15” 1200 Watts Professional Loudspeaker with Built-in DSP – QM15A

15” 1200 Watts Professional Loudspeaker with Built-in DSP – QM15A

The BlastKing Quantum series is the new industry standard in professional loudspeakers. Nothing in the market can compare to the quality at this price point.
All active models in the QM series come equipped with class D amplification and highly advanced digital signal processing (DSP).
Constructed with first-class materials such as birch plywood and double painted exterior finish with a lightweight, sleek design. Years of engineering and innovation have culminated in QM’s 8 distinguished models.

SKU: QM15A Category: Tag:


  • 1200 Watts Peak
  • Integrated DSP and Class-D Amplifier
  • Amplifier power: LF 800W HF 400W
  • 42 Hz – 20 kHz Frequency response
  • HF 1.75″ Titanium Compression driver
  • LF 15″ Woofer, 3″ VC, 80 Oz magnet
  • 134 dB max SPL
  • 2.35 KHz Crossover
  • Horizontal coverage angle: 90°
  • Vertical coverage angle: 50°
  • Line input: (2) Combo connector XLR/TRS
  • Line Output: XLR
  • Includes side handles for easy transport
  • Cabinet material: Birch plywood
  • Can be used as a stage monitor loudspeaker
  • 110-220V Voltage selector

Dimensions (HxDxW): 27” x 18” x 19” / 685.8 x 457.2 x 482.6mm

Weight: 51 Lbs. / 23.2 Kg


The following downloads are available for this product:

Product Inquiry

Your Name (required)

Your Email (required)



Connect with us on social media to keep up

with the latest news, special offers and

other updates.