FBT SUBline 115S 15-Inch Passive Subwoofer, 700W @ 8 Ohms - White

The FBT SUBline 115S 15-Inch Passive Subwoofer is an extremely compact bass-reflex design subwoofer with high SPL and punch. The FBT SUBline 115S feature 0.59 inch birch plywood construction covered in a 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 placed above the subwoofer cab.
The FBT SUBline 115S features a 15 inch high excursion magnet woofer with 3 inch voice coil. The FBT SUBline 115S is able to produce a max SPL of 135dB and handles 700W RMS. The control panel features 2 x Neutrik Speakon NL4MD-V connectors.
External digital processor required: FBT DLM26 Digital Loudspeaker Management.

FBT SUBline 115S 15-Inch Passive Subwoofer Features

- Bass-reflex design with high SPL and punch
- 380mm (15 inch) high excursion magnet woofer with 75mm (3 inch) voice coil
- Frequency response from 40Hz to 140Hz
- New amplifier engineered and manufactured by FBT, 700W RMS LF in Class D
- Digital Signal processor with 8 presets, 2 equalization with 2 LPF Crossover settings, cardioid configuration
- Control panel with Stereo XLR in/outs, Volume, EQ presets, 8 steps Delay from 0.25m to 3.5m, Phase Reversal Switch 0°-180°, 3 status LED indicators
- 15 mm (0.59 inch) birch plywood scratch resistant enclosure with internal bracing
- M20 (20mm) top mount speaker stand socket and two aluminum ergonomic FBT handles

FBT SUBline 115S 15-Inch Passive Subwoofer Specifications

- Configuration: 1 reflex way
- Recommended amplifier: 700W
- Long Term power: 350W
- Short term power: 1400W
- Nominal impedance: 8 Ω
- Frequency response: 40Hz - 140Hz
- Low Frequency woofer: 15 inch with 3 inch voice coil
- Maximum SPL (Half-space):
  - Continuous: 132 dB
  - Peak: 135 dB
- Dispersion: Omnidirectional
- Crossover Frequency: FBT DLM 26
- Input connector: 2x Speakon NL4 in & through
- Net Dimension (WxHxD): 500 x 517 x 570 mm
- Net Weight: 26 kg
- Transport Dimension (WxHxD): 600x617x670 mm
- Transport Weight: 28 kg