B-Line
B 18 A
The golden mean. The 18" woofer, in conjunction with its powerful 4" voice coil, delivers up to 138 dB max. SPL and achieves low frequencies down to 29 Hz. The passive version already has a peak output of 2,400 W, while the active subwoofers are powered by a 1,600 W Class-D amp. In order to transport and set up the speakers quickly and safely, there are two ergonomically optimised handles on each side. Pole bar and stacking frame – e.g. for the M-F3A PRO or the L 35 are available as accessories and add to the flexibility of the 18" subwoofers.
The great advantage of powered speakers is the built in amplifier. So there is no need for an external device – the internal amp is optimally matched to the woofer! The B 18A is driven by a mighty 1,600 W (peak) amplifier. Integrated DSP presets allow loading of preset system setups that are optimally matched to SE Audiotechnik products. Thus, the entire system is quickly and easily set up and perfectly adjusted. The directivity can be effortlessly changed in a flash from normal to cardioid or end-fire configuration via the large display and the push/rotary controller. Parameters such as EQ, Delay, Sensitivity and Phase can be adjusted and stored in your own User Presets.
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Stacking frame for M-F3A PRO |
B 18 SFi M |
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Stacking frame for L 35 |
B 18 SFi L35 |
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Pole bar |
SPS20 |
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Transport dolly |
B 18 TD |
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Transport cover |
B 18 TC |
