BM12 mkIII

Professional Active Near-Field Monitor Speaker with 8" LF & 1.1" HF Drivers

The Dynaudio Professional BM12 mkIII is a 2-way active nearfield monitor with 8” neodymium magnet woofer & 1.1” soft dome neodymium tweeter.

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BM12 mkIII

The BM12 mkIII expands on the legacy of the classic BM12A design. Re-voiced around Dynaudio's next generation waveguide, the BM12 mkIII has been designed around highly efficient hand-crafted neodymium drivers, providing faithful transient response and an SPL of 123 dB for larger listening environments.

• Extended excursion 8" woofer with pure aluminum voice coil.
• 1.1" soft dome tweeter with pure aluminum voice coil.
• 100W LF and 50W HF Class AB amplifier.
• Bundled with IsoAcoustics ISO-L8R200 speaker stand for decoupling and proper angling.
• Optional TC Electronic Level Pilot or BMC-2 for precision level control
• Made in Denmark



  • 123dB SPL peak power output
  • Frequency response of 38Hz-21kHz
  • Extended bass with BM14S II precision subwoofer
  • HF, MF, LF analog room filters allow flexible positioning
  • High pass filters at 60/80Hz for perfect subwoofer adaption
  • Input sensitivity switch (-10/+4dB range)


Technical Specifications

  • Model BM12 mkIII
  • System Two-way Active Nearfield Monitor
  • Frequency Response (+/- 3 dB) 38Hz - 21kHz
  • Input level for 85 dB SPL @1m 123 dB
  • Power consumption Idle: 15 W / Max: 130 W
  • Amplifier power Tweeter: 50 W / Woofer: 100 W
  • Resonance Frequency 40 Hz
  • Bass Principle Bass reflex
  • Crossover Frequencies 1500 Hz
  • Crossover Slope 6 dB/oct
  • Tweeter Esotec 28 mm/1.1“ soft dome, Rear chamber, Magnetic fluid, 4 mm alu front, Pure alu wire voice coilvoice coil
  • Woofer 200 mm/8”, One-piece molded poly-prop cone, 75 mm/3” kapton voice coil, Neodymium magnet
  • Weight 12,5 kg / 27.5 lbs
  • Dimensions (W x H x D) 234 x 369 x 328 mm / 9.2” x 14.6” x 12.9”
  • (Specs can change without notice)















IsoAcoustics Monitor Stands 

When we started looking for the best solution for isolating the BM mkIII monitors from the surface, we found that IsoAcoustics provide the best and most flexible product on the market.

Therefore, we formed a partnership with IsoAcoustics that allowed us to bundle every BM mkIII monitor with a dual-branded stand that also allows you to angle your monitors slightly upwards or downwards in order to match your listening position perfectly. 

The ISO-L8R155 is bundled with BM Compact mkIII and BM5 mkIII, while the ISO-L8R200 is included with BM6 mkIII and BM12 mkIII.

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