BM14S

BM14S

With a substantial 300 watts of power coming from the 12" woofer and an impressive low frequency limit of 18 Hz, this subwoofer is the perfect match for the BM and M series monitors.

FIND A DEALER

Introduction

With a substantial 300 watts of power coming from the 12" woofer and an impressive low frequency limit of 18 Hz, this subwoofer is the perfect match for the BM and M series monitors.

With an auto On/Off function, energy usage shuts off after minutes of no input signal, thereby saving energy when the subwoofer is idle. As soon as an input is detected, the auto sensing circuit enables the subwoofer to come back to life. 

A satellite filter feature is provided by the BM14S, enabling adjustment of low-pass corner frequencies from 50 to 150Hz of the monitor source signal. The subwoofer will thus take care of the lower and power consuming frequencies, and thereby adding to the performance and clarity of the monitors in the system. This is due to the high-pass filtering feature that the BM14S comes with. If the need arises to daisy-chain more subwoofers to the same system, the low level LFE output gives you exactly that choice.

Dynaudio_BM14S_front-1
Dynaudio_BM14S_front_cover
Dynaudio_BM14S_rear

BM14S

Specifications

  • Status Discontinued
  • Segment Pro
  • Series Subwoofers
  • Type Subwoofer
  • Analog inputs XLR
  • Analog outputs 1x XLR Slave out, 2x XLR SAT out
  • Amplifier Power (W) 300W
  • AC Power Input 100-120 V/200-240 V 50/60 Hz
  • Max Power Consumption (W) 300
  • Lower Cutoff (Hz @85 dB +/- 3 dB) 18
  • Upper Cutoff (Hz @ 85dB +/- 3 dB) 250
  • Box Principle Sealed

The BM series

  • Status:
  • Segment:
  • Series:
  • Type:
  • Analog inputs:
  • Analog outputs:
  • Amplifier Power (W):
  • AC Power Input:
  • Max Power Consumption (W):
  • Lower Cutoff (Hz @85 dB +/- 3 dB):
  • Upper Cutoff (Hz @ 85dB +/- 3 dB):
  • Box Principle:
  • BM12S
  • Discontinued
  • Pro
  • BM Legacy
  • Subwoofer
  • XLR, RCA
  • 250W
  • 480
  • 18
  • 250
  • Sealed
  • BM 14S
  • Discontinued
  • Pro
  • Subwoofers
  • Subwoofer
  • XLR
  • 1x XLR Slave out, 2x XLR SAT out
  • 300W
  • 100-120 V/200-240 V 50/60 Hz
  • 300
  • 18
  • 250
  • Sealed
  • BM14S II
  • Discontinued
  • Pro
  • Subwoofers
  • Subwoofer
  • XLR
  • 1x XLR Slave out, 2x XLR SAT out
  • 300W
  • 100-120 V/200-240 V 50/60 Hz
  • 18
  • 250
  • Sealed
  • BM 9S
  • Discontinued
  • Pro
  • Subwoofers
  • Subwoofer
  • XLR
  • 1x XLR Slave out, 2x XLR SAT out
  • 300W
  • 100-120 V/200-240 V 50/60 Hz
  • 300
  • 29
  • 250
  • Sealed
  • BM9S II
  • Discontinued
  • Pro
  • Subwoofers
  • Subwoofer
  • XLR
  • 1x XLR Slave out, 2x XLR SAT out
  • 300W
  • 100-120 V/200-240 V 50/60 Hz
  • 29
  • 250
  • Sealed

Dynaudio Magazine

Dynaudio Magazine is our universe of sound and music-related articles, videos, and podcasts, covering everything from loudspeakers and technology to extraordinary people, and our very best tips and tricks.

Read more
2025_Dynaudio_ATE_Ep38_AcousticPanels_05.07min_ListImage

Acoustic panels to the rescue: fixing asymmetrical speaker setups

If you have a less than ideally shaped listening room in need of some acoustic treatment, then you might be feeling overwhelmed by how exactly you sho...

DynaudioFocus_Family_Blonde_qobuz-connect-logo_1200x1200

Focus series firmware update 1.2.120

At Dynaudio, our mission with Focus has always been to create a future-proof product that adapts to new features and technologies. Designed for flexib...

WIP_2025_Dynaudio_ATE_Ep37_AmpClasses_12.02min_ListImage

What do different amplifier classes mean?

If you're confused by differing amp classes and classifications, then read on dear reader, and become wiser, as Otto explains this sometimes confusing...