Dynaudio BM9S User Manual

System

Active subwoofer

Bass principle

Closed

Frequency response

29 Hz to 250 Hz (+/-3 dB)

Inputs

•

LFE/Slave

•

SAT/SUB

XLR
right/left full bandwidth, XLR

Input impedance

•

+ branch

•

– branch

20 kOhm
10 kOhm

Sensitivity

75 mV

RMS

 to 5 V

RMS

, adjustable

Max. input voltage

10 V

RMS

Outputs

•

Slave

•

SAT/SUB

XLR
right/left, Highpass filtered, XLR

Output impedance

100 Ohm (each branch)

XLR Pinout

1: 0 / 2: + / 3: –

Mode selector

LFE, Slave (Phase and volume controls are bypassed 
in slave mode).

Phase adjustment

0°, 180°

SAT Highpass

Flat, 60 Hz, 80 Hz, 

SUB Lowpass

50 Hz to 150 Hz

Auto ON/OFF

•

Automatic ON (LED green)

•

Automatic mute (LED red)

when signal is detected at input
when no signal is detected for 15 to 20 min.

Amplifier power

200 W, 4 Ohm

Power consumption

•

Standby

•

max.

16 W
325 W

Woofer

•

Cone

•

Coil

240 mm/10

″

, one piece molded MSP (Magnesium 

Silicate Polymer) cone
100 mm/4

″

, pure aluminium voice coil

Dimensions, external
(height x width x depth)
Cabinet volume
Weight

29,4 cm x 28,9 cm x 31,8 cm (incl. feet and grille)

15,9 liters
10 kg

Mains

100-120 V, 50/60 Hz, Fuse T3.15 A
220-240 V, 50/60 Hz, Fuse T1.6 A