BS 130 - 4 Ohm

Art. No. 4512

Structure-borne sound converter for bass frequencies. The units are attached to a surface which is able to resonate, which causes it to oscillate (e.g. a panel of a car body, the base construction of a settee etc.). No enclosed cabinet is required. Using the BS 130 - 4 Ohm, this enables the lowest bass frequencies, such as those used for effects in films, to be reproduced in such a way that they are felt through the body rather than heard.

Please find further information on exciters here: Basic principles of exciter-technology (PDF; 388 KB)



Technical Data

Rated power 50 W
Maximum power 100 W
Nominal impedance Z 4 Ohm
Resonance frequency fs 25 Hz
Net weight 1,2 kg
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