JBL Bar 2.1 Deep Bass ( Mk2)

General Specifications. Total Maximum Power: 300W Soundbar Transducer Size: 4 x 2.25′′” racetrack drivers 2 x 1.25′′” tweeter Subwoofer Transducer Size: 6.5′′ Bluetooth Version: 4.2 Audio Specifications. Max SPL: 99db Frequency Response: 40Hz to 20KHz Audio inputs: 1 Analog, 1 Optical, Bluetooth, USB Dimensions.