Gear Hunter
Dynaudio - BM9S
Description
The BM9S subwoofer is intended to operate with the BM series monitors; more specifically, the BM5A monitor.
It is extremely well-suited for that extra punch to the bottom end in setups where space is limited. The BM9S delivers a clear, crisp and surprisingly powerful punch, when you take its almost diminutive size into account.
The BM9S will complement stereo and multichannel monitoring equally well and, when daisy-chaining of subwoofers is needed, it sports a low level LFE input/output.
For significant control and enhancement of the general performance, the BM9S is a closed cabinet type. This creates an internal pressure by which the woofer gains a considerable amount of precision when it comes to the reproduction of low frequency signals. This precision is easily audible and it augments the feeling of reality that the listener experiences.
The BM9S is very suitable for the following production environments:
Post Production
Music Recording and Mixing
Film Editing (smaller rooms)
DVD authoring and Mastering
Multichannel Production (Audio or Audio for pictures)
Broadcast
Edit suites
OB vans
The BM9S is designed according to the strict, BM series specifications. With a 10 inch woofer, 200 Watts of power and virtually minute dimensions, this sub is tailor-made to take care of even the most comprehensive challenges where space is scarce. Being every bit as versatile as the rest of the BM series, the BM9S is a very competent partner for smaller stereo and multichannel setups, giving a very powerful system for even the most demanding users across the globe.
The Auto On/Off function provides a minimized idle energy usage by shutting off after minutes of no input signal. The auto sensing circuit also enables BM9S to automatically come to life when input signal is detected.
The satellite filters that this sub sports provide high-pass filtering of the monitor source signal, allowing 60Hz or 80Hz corner frequencies. This is a huge advantage for the monitor performance, as the satellites do not need to deal with power-consuming lower frequencies. This leaves all the satellite power to greatly accelerate performance and precision.
Technical Info
System: Active Subwoofer
Frequency Response (+/- 3 dB): 29 Hz - 250 Hz
Low Frequency Limit*: 29 Hz
High Frequency Limit*: 50 Hz - 250 Hz
Amplifier Power: 200 W @ 4 Ohm
Crossover Frequencies HP Sat: Flat / 60 Hz / 80 Hz
Low Pass Filter: 50 - 150 Hz
Crossover Slope: 2nd order Butterworth
Crossover Bypass: Yes (Flat)
Phase adjustment: 0 / 180
Inputs: Balanced/XLR
Input Sensitivity for Full Output*: 75mV - 5V
Maximum Input: 10Vrms
Input Impedance: 20 k (+ branch) 10k (- branch)
Output: Balanced/XLR
Master / Slave Link: Yes
Drive Unit: 10 in. (24 cm), long throw
Magnetic Shielding: Yes
Internal Cabinet Volume: 15.9 litres
Bass Principle: Closed
Power Consumption Max.: 325 W
Power Consumption Standby: 16 W
Mains Voltage**: 100-120V 50/60Hz or 220-240V 50/60Hz
Weight (net): 10 kg / 22 lbs
Dimensions (W x H x D): 294 x 289 x 318 mm / 11.6 x 11.4 x 12.5 in.
