BM9S II

BM9S II compact subwoofer

The BM9S II is designed to complement BM Compact mkIII and BM5 mkIII monitors.

FIND A DEALER

Introduction

The BM9S II is designed to complement BM Compact mkIII and BM5 mkIII monitors.

The BM9S II is specifically designed to complement BM Compact mkIII and BM5 mkIII monitors, adding extended bass in smaller mixing and recording environments.

 

Dynaudio-BM9S-mkII-front
Dynaudio-BM9S-mkII-rear

BM

Features

2022_Dynaudio_WebIcon_ConeGraphic_60x60px_Black

10" Subwoofer


2022_Dynaudio_WebIcon_ConeGraphic_60x60px_Black

Handcrafted driver


2022_Dynaudio_WebIcon_ConeGraphic_60x60px_Black

Selectable LFE or slave mode


2022_Dynaudio_WebIcon_ConeGraphic_60x60px_Black

Made in Denmark


BM9S II

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
  • Lower Cutoff (Hz @85 dB +/- 3 dB) 29
  • Upper Cutoff (Hz @ 85dB +/- 3 dB) 250
  • Box Principle Sealed
  • Low pass filter 50Hz-150Hz
quote_white

For me, chopping between speakers – I just get more confused – so I’d rather just have one pair of speakers that I trust.

Daniel Miller, Studio Master

Reviews

BM Compact mk III and BM9S II review in Audio Media International


BM Compact mk III and BM9S II review in Audio Media International
We have been fortunate enough to have Alistair McGhee from Audio Media International review our BM Compact Mk III and BM9S II.

Audio Media International

The BM Series 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_Ep33_ChoosingCarSound_02.46min_ListImage

High-end audio on the road - choosing the sound for your car

On this episode of Ask the Expert, Mikael Ankersen gives you an introduction to the Dynaudio automotive audio universe. So, if you're a fan of high-en...

2024_Dynaudio_ATE_Ep32_MonitoringBeyondStereo_02.32min_1200x1200px

Mixing in Immersive - Going beyond stereo

On this episode of Ask the Expert, we're going beyond the realm of stereophonia! Stephen Entwistle gives some pointers on how to get stuck into mixing...

2024_Dynaudio_ATE_Ep31_ListenLikeAPro_04.32min_1200X1200px_ListImage

How to listen like a professional sound engineer

In this episode of Ask the Expert, we've got Stephen Entwistle in the hot seat, sharing pearls of wisdom on how to train your way to a great pair of c...