T-904
Column Speaker
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PA Systems — Public Address · Column Speaker
Features
- Composed of eight 4.5-inch customized high-efficiency subwoofer units and one 1.45-inch tweeter unit.
- Birch plywood housing, polymer waterproof surface treatment, high-grade and wear-resistant appearance.
- Designed with a tweeter loaded waveguide, providing good directivity, concentrated sound field, and beautiful sound quality.
- Flexible installation system, multi-angle adjustment of sound field coverage, suitable for various occasions.
- Designed with professional speaker sockets and plugs, featuring good electrical characteristics.
- Applicable to indoor places such as command centers and multipurpose halls, as well as outdoor cultural tourism sound reinforcement scenarios such as theme parks and scenic spots.
Technical specifications
| Model | TW-804K |
|---|---|
| Speaker type | Built-in two-way professional column speaker |
| Power | 450W |
| Nominal impedance | 8Ω |
| Frequency range | 90HZ-20KHZ |
| Sensitivity | 98dB (1M/1W) |
| Max SPL | 127dB |
| Subwoofer | 4.5" subwoofer×8 |
| Tweeter | 1.45" tweeter×1 |
| Coverage angle (-6dB) | 120°(H) 70°(V) |
| Net weight | 15kg |
| Dimension (H×W×D) | 1169×125×160mm |
