Two way Active Bi-amplified Speaker. W28As completes our range of top level performance loudspeaker systems designed specifically for the professional applications. Capable of providing outstanding sound performance in the most diverse situations, W28As is ideally suited to applications requiring high sound pressure levels, maximum definition and clean sound. Musicians and rental companies alike are going to be satisfied with this product. The built-in amplifiers and control electronics are optimized for the transducers enabling the system to produce power with a flat response and extremely low distortion. Frequency response: 45 Hz - 20 kHz. Dimensions: 480 x 1096 x 400 mm. Weight: 52,7kg.