Rumble 118A - 18-Inch Powered Subwoofer
High-performance subwoofer for live sound, DJ events, and professional venues
ThunderAudio Rumble 118A - Powerful Bass Performance
The ThunderAudio Rumble 118A is an 18-inch powered subwoofer designed for professional audio applications, delivering deep, resonant bass with 2000W power and advanced DSP. Its durable Baltic birch cabinet ensures reliability for live events, DJ performances, and venue installations.
Audio Performance
- Frequency Response: 30Hz-150Hz (±3dB)
- Peak SPL: 132dB @ 1m
- Crossover: Adjustable 80Hz-120Hz, 24dB/octave
Hardware
- LF Driver: 18" transducer, 4" voice coil, 170oz magnet
- Enclosure: 18mm Baltic birch, textured coating
- Weight: 44kg (90lbs)
- Handles: Recessed steel with rubber grips
Connectivity & Controls
- Inputs: XLR, RCA (¼" TRS compatible)
- Output: XLR mix output for daisy-chaining
- Controls: DSP with 24-bit/96kHz, phase control (0°-180°)
- Power: 100-240V, auto-switching
Technical Specifications
| System Type | 18" Powered Subwoofer |
|---|---|
| Amplifier Type | Class-D with DSP |
| Signal Connectors | XLR, RCA (¼" TRS compatible) |
| Protection | Thermal, overload, short-circuit |
| Dimensions | 560 × 480 × 700mm (W×H×D) |
| Power Supply | 100-240V, 50/60Hz, auto-switching |
Recommended Uses
Live Sound
DJ Performances
Venue Installations
Festivals
Rumble 118A Specifications
18" Powered Subwoofer
2000W Power
DSP Control
Baltic Birch
High SPL
- Frequency: 30Hz-150Hz
- Power: 2000W
- DSP: 24-bit/96kHz
- Weight: 44kg (90lbs)
Package Includes
- 1× Rumble 118A Subwoofer
- Power Cord
- User Manual
- Quick Start Guide
Expert Tips
Setup: Adjust crossover to 100Hz for optimal integration with tops.
Placement: Position on floor for maximum bass impact.
Elevate Your Audio Experience
Contact our distributors in India, Singapore, Nigeria and more to experience the Rumble 118A’s powerful bass.
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