Dynaudio BX30 - Manual (Page 5)

BX30 Owner’s Manual
5
BX30 Owner’s Manual
Unpacking
Every loudspeaker leaving DYNAUDIO ACOUSTICS A/S has been carefully and thoroughly inspected and tested.
When unpacking the subwoofer, be sure to check if any physical damage has occurred to the subwoofer due to shipping.
In case of damage, please contact the selling dealer immediately.
When unpacking the subwoofer, verify that the voltage switch is positioned according to area voltage requirements.
Intro
The BX30 is a sophisticated and versatile low frequency monitor speaker, which satisfies all the demands of the
recording and postproduction facilities.
As a stand-alone unit it can be used to provide the sub bass channel of a 5.1 multi speaker system.
It can be used as the bass-extension-section of a small full range monitor, in single mono, dual stereo or multiple
applications, where a large amount of low frequency energy is required.
The BX30 features an innovative electro-acoustic system which optimises bass output power for the music spectrum,
giving an advantage of up to 18 dB over conventional bass reflex designs.
Figure 1. The BX30 driver has a –6 dB point at 17 Hz, which results
in superb reproduction of the most demanding material.
An electronic filter limits the response to 22 Hz in order to prevent large excursion by sub sonic signals and rumble.
This filter can be removed when the BX30 is used for reference listening purposes. This is a factory modification, which
must be ordered through an authorised agent.
A single BX30 is a perfect match to any of the smaller dynaudio acoustics
    monitors, such as the BM5, BM6, BM6A
or M1. The integrated 95 Hz high-pass crossover combined with the variable level and phase adjustment allows perfect
matching in any position, giving complete freedom of movement and placement of the BX30; very useful in confined
spaces!
Two BX30s will be more than a match for the BM15A and BM15, while four will rival the output of very large monitor
systems; the BX30 can, thanks to its flexibility, grow with your requirements and give a lifetime of service.