
	
Feature:
	
* 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.
	
Specification:
	
| 
					 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  |