RCF HDL 50-A 4K Three Way 8000W Powered Line-Array Speaker Module topsellers Maximum sound pressure level (passive):

Maximum sound pressure level (passive): 120 dB

Approx Shipping Dimensions: 32" W x 22" D x 12" H

and the Shure SLXD4-H55 Digital Wireless Receiver

1 x 1/4" TS unbalanced

2 stereo returns

RCF HDL 50-A 4K Three Way 8000W Powered Line-Array Speaker Module topsellers Maximum sound pressure level (passive):The RCF HDL 50 A 4K is an active 3 way line array module for large sized events, indoors and outdoors. It features a sound pressure level of 143 dB SPL with a built in 8000 W PEAK, 4000W RMS Class D four channel amplifier. Equipped with eight best of class transducers, it offers excellent playback quality ideal for professional musical applications. The proprietary 90 x 10 degrees 4PATH waveguide with the symmetrical design of the cabinet delivers