FBT MITUS 118SA Speaker

FBT MITUS 118SA Speaker

The FBT MITUS 118SA is a compact active 18" band-pass subwoofer designed as the low-frequency extension for the MITUS series, and the ideal companion for the MITUS 206LA line array in ground-stack configurations. A custom B&C 18" neodymium woofer with a 75 mm voice coil is driven by a 1200W RMS Class D amplifier, delivering a peak SPL of 139 dB and a frequency response extending down to 36 Hz. The onboard DSP offers 8 selectable presets including cardioid and infra configurations for precise tuning to any application. The 18 mm Baltic birch plywood cabinet with eight M10 fly points, an M20 pole socket, and two custom aluminium handles is built for both ground-stack and flown deployment.

Key Features

• 18" custom B&C neodymium woofer with 75 mm voice coil, delivering high excursion and controlled bass response.
• 1200W RMS Class D amplifier with DSP, providing a peak SPL of 139 dB and a frequency response from 36 Hz to 100 Hz.
• DSP with 8 selectable presets, including cardioid and infra configurations for precise acoustic tuning and directional bass control.
• 18 mm Baltic birch plywood cabinet with scratch-resistant black finish for professional durability.
• 8 x M10 fly points, M20 top-mounted pole socket, and two custom FBT aluminium handles for ground stack and rigged configurations.
• Rear panel controls: XLR input and link, volume, preset selection, delay, phase switch (0° to 180°), and ground lift.

Technical Specifications

• Product code: MITUS 118SA
• Woofer: 18" custom B&C neodymium, 75 mm (3") voice coil
• Amplifier: 1200W RMS Class D
• Frequency response: 36 Hz to 100 Hz
• Maximum SPL: 139 dB peak
• DSP presets: 8 (including cardioid and infra)
• Cabinet: 18 mm Baltic birch plywood
• Fly points: 8 x M10
• Pole socket: M20 top-mounted
• Connections: XLR input and link, volume control, preset selector, delay adjustment, phase switch (0° to 180°), ground lift

Who Is It For?

• Sound engineers and production companies using the FBT MITUS line array system who need a compact, high-output 18" active subwoofer for concert, touring, or installed sound applications.

Can't find the FBT product you're looking for? Contact us: info@stageiq.lt or +370 636 55536.