Behringer TRUTH 8S BT Active 8 inch Studio Subwoofer with Bluetooth

The Behringer TRUTH 8S BT brings wireless convenience to serious low-end monitoring. Unlike typical studio subwoofers that chain you to a cable, this active 8-inch unit pairs over Bluetooth for instant streaming from your phone or DAW controller, while its balanced XLR/TRS ins and outs keep the signal path pristine for wired setups. A long-excursion woofer in a rear-ported MDF cabinet delivers tight, controlled bass down to 30 Hz, with 100 W of Class D power and switchable input sensitivity to match any interface.

Highlights

• Bluetooth audio streaming for cable-free monitoring and reference checks
• 8-inch long-excursion woofer with high-density MDF, rear-ported enclosure
• 100 W RMS Class D amplifier with limiter, thermal and short-circuit protection
• Adjustable crossover (70–150 Hz) and 0°/180° phase switch for seamless integration
• Balanced XLR and 1/4" TRS inputs/outputs plus unbalanced RCA for flexible connectivity
• Switchable +4 dBu / -10 dBV input sensitivity to match consumer or pro gear

In daily use

Set the TRUTH 8S BT under your desk or beside your monitors, dial the crossover to blend with your satellites, and flip the phase until the low end locks in. The front-firing driver and rear port keep bass articulate even in smaller rooms. Bluetooth lets you quickly A/B a mix on a phone or tablet without touching your interface. The universal switch-mode power supply (100–240 V~) means you can take it from studio to stage anywhere in the world.

Full specifications

• Subwoofer type: Active studio subwoofer
• Driver size: 8" (203 mm) long-excursion cone
• Amplifier: Class D, 100 W RMS
• Frequency response: 30 Hz – 150 Hz (-3 dB)
• Maximum SPL: 100 dB @ 1 m (peak)
• Inputs: 2x XLR balanced, 2x 1/4" TRS balanced, 2x RCA unbalanced
• Outputs: 2x XLR balanced, 2x 1/4" TRS balanced
• Crossover frequency: Adjustable 70 Hz – 150 Hz
• Phase control: 0° / 180° switch
• Input sensitivity: Switchable +4 dBu / -10 dBV
• Enclosure: Front-firing, rear-ported, high-density MDF
• Power supply: Universal switch-mode 100–240 V~
• Protection: Limiter, thermal, short circuit
• Controls: Volume, crossover, phase, input sensitivity
• Bluetooth: Yes, for audio streaming

Final note

The TRUTH 8S BT is the rare subwoofer that bridges the gap between wired studio precision and wireless convenience. If you need accurate low-end extension with the freedom to stream, this is the one to beat.