FBT SUBLINE 115SA Active Subwoofer
Pay in instalments with ESTO
- ESTO hire-purchase
- Small monthly payments. €0 agreement fee.
- ESTO3
- Three equal payments over three months, with no extra fees when paid on time.
- Buy now, pay later
- Order today and pay within the first 30 days with no extra fees.
Couldn't load pickup availability
Description
Description
FBT SUBLINE 115SA Active Subwoofer
The FBT SUBLINE 115SA is an active 15-inch bass-reflex subwoofer.
Its 700 W RMS Class D amplifier drives a low-frequency woofer with a 3-inch voice coil. The response extends from 38 to 140 Hz (-6 dB), with a specified peak SPL of 135 dB measured in half-space.
The onboard DSP offers 8 presets. Delay and phase reversal controls help align the subwoofer with the other loudspeakers in a sound system.
Stereo XLR inputs accept the source signal, and XLR link outputs pass it onward. The birch plywood cabinet has two aluminium handles and a top-mounted M20 pole socket.
Main Features
- The 15-inch woofer with a 3-inch voice coil reproduces the model's low-frequency range.
- The built-in 700 W RMS Class D amplifier removes the need for a separate power amplifier.
- 8 DSP presets provide selectable starting points for system setup.
- 8-step delay helps align the subwoofer with the main loudspeakers.
- The DSP provides two crossover settings and cardioid configuration options for multi-subwoofer systems.
- A phase reversal switch provides 0° and 180° positions for system alignment.
- Stereo XLR inputs and link outputs connect the subwoofer to the rest of the system.
- The top-mounted M20 socket accepts a suitable pole for a satellite loudspeaker.
- Two aluminium handles assist with moving the birch plywood cabinet.
Technical Specifications
- Manufacturer code: 41222
- System: active bass-reflex subwoofer
- LF woofer: 15 in, 3 in voice coil
- Amplifier: 700 W RMS, Class D
- Peak amplifier power: 1400 W
- Frequency response: 38–140 Hz (-6 dB)
- Maximum SPL: 132 dB continuous / 135 dB peak (half-space)
- Dispersion: omnidirectional
- Crossover frequency: 90 or 140 Hz
- Input impedance: 22 kΩ
- DSP and controls: 8 presets, 8-step delay, phase reversal
- Connections: stereo XLR inputs and XLR link outputs
- Mounting: M20 pole socket
- AC power requirement: 600 VA
- Power cord length: 6 m
- Enclosure: 15 mm birch plywood with a scratch-resistant finish
- Dimensions (W × H × D): 500 × 517 × 570 mm
- Product net weight: 31.6 kg
What’s Included
- 1 × FBT SUBLINE 115SA active subwoofer
Who Is It For
Suitable for live sound, DJ setups and fixed installations where the main loudspeakers need dedicated low-frequency reinforcement.
Can’t find the FBT product you are looking for?
Contact us: info@stageiq.lt or +370 636 55536.
