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Focal SUB Air Wireless Flat Bass-Reflex Active Subwoofer

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Bring cinematic bass into your living room without compromising on space or aesthetics. The Focal SUB Air is an ultra-slim wireless active subwoofer engineered to deliver deep, controlled low frequencies while blending effortlessly into modern interiors. Its compact profile allows flexible placement, whether standing vertically against a wall or positioned discreetly beside furniture.

Powered by a 150W BASH® amplifier and an 8-inch (21cm) bass-reflex driver, the SUB Air produces impactful bass for movies, gaming, and music with impressive accuracy. The integrated wireless transmitter eliminates long subwoofer cables, allowing easy installation up to 15 metres from your AV receiver.

Designed for modern home theatre systems, the SUB Air features automatic power management, adjustable crossover controls, phase switching, and both stereo RCA and LFE inputs for seamless compatibility with a wide range of AV receivers. Whether you're upgrading a compact media room or completing a stylish 5.1 surround setup, the Focal SUB Air delivers powerful low-frequency performance with exceptional convenience.

Speaker Configuration Active Wireless Flat Bass-Reflex Subwoofer
Enclosure Type Flat Bass-Reflex Cabinet
Frequency Response (± dB) 40Hz – 200Hz
Nominal Impedance Active Powered Subwoofer (Not Applicable)
Recommended Amplifier Power Built-in 150W BASH® Amplifier (110W Continuous)
Crossover Type Variable Active Low-Pass Filter
Crossover Frequencies Variable 50Hz – 200Hz
Woofer(s) 1 × 8-inch (21cm) Bass Driver
Total Drivers 1 Driver
Port Design Bass-Reflex
Cabinet Construction Slim Flat MDF Cabinet
Binding Posts Stereo RCA / LFE Inputs
Recommended Room Size Small to Medium Home Theatre Rooms
Dimensions (H × W × D) 410 × 360 × 160 mm
Weight (Unboxed / Packaged) 7.65 kg
Built-in Amplifier

Amplifier Type BASH® Amplifier
Continuous Output Power 110W
Peak Output Power 150W
Bass Extension (-6dB) 35Hz
Phase Control 0° / 180° Switch
Power Modes ON / Auto Standby / OFF
Inputs Left, Right RCA / LFE
Wireless Connectivity

Wireless Technology Included Wireless Transmitter
Wireless Range Up to 15 metres
Transmission Frequency 2.4GHz ISM Band
Audio Sampling 16-bit
Sampling Frequency 44.1kHz
Transmission Latency 13ms
Transmission Power 0 dBm

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