Description
Full Description
The TW118B is a professional-grade 18-inch passive subwoofer engineered to provide powerful low-frequency reinforcement for a wide range of sound applications. Built with a high-output 18-inch woofer housed in a rugged 18mm birch plywood enclosure, the TW118B delivers clean, punchy bass with excellent low-frequency extension.
Designed for both portable and installed sound systems, the subwoofer features an optimized cabinet design and built-in crossover that ensures smooth integration with full-range loudspeakers. The result is natural, balanced, and powerful bass reproduction suitable for live performances, houses of worship, clubs, banquet halls, rehearsal studios, and event venues.
Its durable polyurethane coating and advanced painting process provide excellent resistance to wear and tear, making it suitable for touring and permanent installations. With high power handling, professional NL4 connectivity, and robust construction, the TW118B offers outstanding performance and reliability at an exceptional value.
Key Features
- High-performance 18-inch passive subwoofer
- Deep and powerful low-frequency response
- Built-in crossover for smooth system integration
- Clean, punchy, and natural bass reproduction
- High power handling capability
- Rugged 18mm birch plywood enclosure
- Durable textured polyurethane finish
- Professional NL4 input and output connectors
- Suitable for portable and installed PA systems
- Ideal for clubs, churches, live events, and ballrooms
- Advanced cabinet design for enhanced bass performance
- Reliable construction for touring and permanent installations
Specifications
| Specification | Details |
|---|---|
| Model | TW118B |
| Speaker Type | Passive Subwoofer |
| Woofer | 1 × 18″ Low Frequency Driver |
| Frequency Response (-3dB) | 38Hz – 250Hz |
| Sensitivity (1W @ 1m) | 95dB |
| Maximum SPL | 124dB / 130dB Peak |
| Power Handling | 1000W |
| Nominal Impedance | 8Ω |
| Connectors | 2 × NL4 |
| Cabinet Material | 18mm Birch Plywood |
| Cabinet Finish | Durable Polyurethane Coating |
| Cabinet Dimensions (W × D × H) | 680 × 780 × 530 mm |
| Package Dimensions (W × D × H) | 895 × 795 × 660 mm |
| Net Weight | 43 kg |
| Gross Weight | 47 kg |
| Applications | Houses of Worship, Clubs, Events, Ballrooms, Rehearsal Halls, Sound Reinforcement Systems |
Applications
- Live Sound Reinforcement
- Houses of Worship
- DJ & Event Sound Systems
- Clubs & Entertainment Venues
- Auditoriums & Banquet Halls
- Rehearsal Studios
- Portable & Fixed Installations


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