The FBT SUBLINE 115SA is an extremely compact bass-reflex subwoofer with high SPL and power. The FBT SUBLINE 115SA features a 0.59” birch plywood construction covered in scratch-resistant black paint with two aluminum carrying handles; an M20 top-mounted stand adapter allows satellite speakers such as the FBT speaker series and others to be placed above the subwoofer cab.

The FBT SUBLINE 115SA features a 15" high-excursion magnetic woofer with a 3" voice coil.

The FBT SUBLINE 115SA provides a new FBT digital signal processor with 8 presets, 2 equalizations with 2 LPF crossover settings, cardioid configuration.

The FBT SUBLINE 115SA shall meet the following performance criteria: 38Hz to 140Hz frequency response, 135dB peak max. SPL, 700W RMS Class D power amplifier with switch-mode power supply; control panel includes stereo XLR input/output, level, EQ presets, 8-step delay, phase reverse switch, 3 LED status indicators.