
Bass rocker, 50 W, 4 Ω * Special technology for producing a structure-borne sound * Mounting to a seat or also to a floor or dance floor capable of vibrating * Generates a powerful bass which can physically be felt * Easy screw mounting * Connection to suitable power amplifier via basic passive crossover network as for subwoofers, or even better via an individual amplifier * Series or parallel connection of several BR-50 devices is possible like with common bass speakers * Resonant frequency: 40 Hz (varies due to mounting to different surfaces) * Frequency range: approx. 30-300 Hz * Even mounting surface required of at least 110 x 110 mm * Dimensions: 131 x 131 x 56 mm * Weight: 1.232 kg