Thunder Audio X115B Powered Speaker

The Thunder Audio X115B Powered Speaker is a professional 15-inch, two-way active PA speaker designed to deliver powerful sound for live performances, DJ events, public address systems, and entertainment venues. Featuring a bi-amplified Class-D system with 650W RMS power and 2000W peak power, it combines strong bass response with clear, detailed high frequencies. Built-in DSP processing provides EQ presets and feedback suppression to help optimise sound for different environments. With Bluetooth 5.0 and True Wireless Stereo (TWS) pairing, the X115B offers convenient wireless audio streaming and the ability to link compatible speakers for synchronised playback. Its robust enclosure and versatile connectivity make it suitable for professional sound reinforcement applications.

Key Features:

• Brand: Thunder Audio

• Model: X115B

• Product Type: Powered PA Speaker

• Speaker Configuration: 15-inch, two-way bi-amplified system

• Power Output: 650W RMS / 2000W peak

• Amplifier Type: Class-D bi-amplifier

• Low-Frequency Driver: 15-inch woofer with 3-inch voice coil

• High-Frequency Driver: 1.75-inch titanium compression driver

• Frequency Response: 45Hz–20kHz (±3dB)

• Maximum SPL: 135dB at 1 metre

• Coverage Pattern: 90° horizontal × 60° vertical

• Wireless Connectivity: Bluetooth 5.0 with TWS pairing

• Audio Processing: Built-in DSP with EQ presets and feedback suppression

• Inputs: XLR and ¼-inch jack

• Output: Link output for connecting additional speakers

• Protection: Thermal, overload, and short-circuit protection

• Power Supply: 100–240V auto-switching

• Dimensions: 415 × 685 × 365 mm (W × H × D)

• Weight: Approximately 22 kg

• Ideal For: Live music, DJ performances, events, public address systems, and professional venues

The Thunder Audio X115B combines powerful output, versatile connectivity, and built-in sound processing in a portable design, making it a practical choice for musicians, DJs, event organisers, and sound professionals.