X115B - 15-Inch Bi-Amplified PA Speaker
High-performance audio for live sound, DJ events, and professional venues
ThunderAudio X115B - Performance and Reliability
The ThunderAudio X115B is a high-performance 15-inch bi-amplified PA speaker designed for live music, DJ events, and professional venues. With a 650W RMS Class-D bi-amp system, TWS Bluetooth 5.0, and advanced DSP, it delivers crystal-clear audio and powerful bass.
Audio Performance
- Frequency Response: 45Hz-20kHz (±3dB)
- Power Handling: 650W RMS, 2000W Peak
- Peak SPL: 135dB @ 1m
- Crossover: 1.8kHz, 24dB/octave
TWS Feature
- One-click TWS pairing via Bluetooth 5.0
- 30m (100ft) wireless range
- Stable aptX codec for high-quality streaming
Hardware
- LF Driver: 15" woofer, 3" voice coil
- HF Driver: 1.75" titanium compression
- Enclosure: Steel grille, foam backing
- Weight: 22kg (48.5lbs)
Connectivity & Controls
- Inputs: XLR, ¼" Jack
- Output: Link output for daisy-chaining
- Controls: DSP with EQ presets, feedback suppression
- Power: 100-240V, auto-switching
Technical Specifications
| System Type | 15" 2-way Bi-Amplified Speaker |
|---|---|
| Coverage Pattern | 90°H × 60°V |
| Amplifier Type | Class-D Bi-Amp |
| Signal Connectors | XLR, ¼" Jack |
| Protection | Thermal, overload, short-circuit |
| Dimensions | 415 × 685 × 365mm (W×H×D) |
| Power Supply | 100-240V, auto-switching |
Recommended Uses
Live Sound
DJ Performances
Public Address
Event Sound
X115B Specifications
15" Bi-Amplified PA Speaker
2000W Peak
TWS Bluetooth
DSP Control
Portable Design
- Frequency: 45Hz-20kHz
- Power: 650W RMS, 2000W Peak
- Wireless: TWS Bluetooth 5.0
- DSP: Feedback & EQ Control
Package Includes
- 1× X115B Speaker
- Power Cord
- User Manual
- Quick Start Guide
Expert Tips
TWS Pairing: Use one-click TWS to sync two speakers for stereo.
Setup: Ensure 10cm clearance for optimal bass.
Elevate Your Audio Experience
Contact our distributors in India, Singapore, Nigeria and more to experience the X115B’s superior sound.
Get in Touch