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The SUBLine 15Sa from FBT is a 600W RMS Processed Active Subwoofer with a digital signal processor and an EQ with 2 LPF crossover settings. It can be used to extend the low frequency response to a wide range of FBT speaker systems for applications such as live stage, theater, houses of worship, DJ setups, and more.
The SUBLine 15Sa features a 15" woofer with a 3" voice coil and has a 38Hz to 120Hz frequency response. The class D power amplifier uses a switch mode power supply. The built-in digital signal processor has 4 presets, two EQs and two LPF crossover settings.
The SUBLine birch-plywood cabinets control-panel has a stereo combo XLR/jack in/outs; stereo XLR HP-filter outs; volume, EQ presets, phase reversal switch 0 to 180° and 3 status LED indicators. With the in/out stereo connectors you can use one subwoofer with left and right speakers. Ergonomic integrated carry handles are also built in. An AC power cable is included.
Compact band-pass design subwoofer with high SPL to provide plenty of punch
15" (380mm) high excursion magnet woofer with 3" (75mm) voice coil
Features a control panel that has a stereo combo XLR/jack in/outs; stereo XLR HP-ﬁlter outs; volume, EQ presets, phase reversal switch 0 to 180° and 3 status LED indicators
Digital signal processor with 4 presets, 2 equalization with 2 LPF crossover settings