Tact PRO Audio B1 800W Speaker Thick Sound Effect Subwoofer 18 Inch with 800watts

Tact PRO Audio B1 800W Speaker Thick Sound Effect Subwoofer 18 Inch with 800watts. High Power Output: 800W power rating with 104dB sensitivity for thick sound effects. Durable Cabinet Material: Constructed with 18mm Birch Plywood for robust performance. Low Distortion: THD of 0.005%-0.01% ensures high-fidelity audio quality. Versatile Application: Suitable for commercial, home, and outdoor live concert use. CE Certified: Product meets CE certification standards for safety and quality. Custom Logo Service: Supports custom logo printing upon formal request and design confirmation. 1-Year Warranty: Comprehensive 1-year warranty covering defective products. OEM/ODM Support: Manufacturer offers OEM and ODM services with 4 R&D engineers.