B&C Speakers recently announced the future release of its 21SW152, which will remplace its old 21SWS150.
This new 21” subwoofer transducer features a newly designed chassis.
The 150mm (6”) split winding voice coil safely is designed to allow 60mm (2.5”) of controlled peak‐to‐peak excursion.
The 21SW152 is rated at 4000W continuous power (2000W AES) with a sensitivity of and 97 dB 1W/1 m. It weighs in 41lbs (18.5 kg).
No pricing or availability info for now.