High Power Tactile Bass Shaker 50Watt Subwoofer Transducer for Home/Car Theaters
The fully upgraded version of Douk Audio BS-1 bass shaker, released in May 2025, the performance is greatly improved. WARNING: Don't exceed 50 watts RMS per bass shaker multiplied by the number of shakers (example: 50 x 4 = 200 Watts RMS).