RCF LF21X451 High Power Ceramic Replacement Subwoofer Driver - 21" microphone boom arm LF Frame Material: Aluminum

LF Frame Material: Aluminum

2X2S Base Plate for the F24 Truss is a 2 x 2' support foundation for Global Truss F24 truss sections

Channel Count: 4 inputs

and construction industries

Compatibility: QSC LA ${812}

RCF LF21X451 High Power Ceramic Replacement Subwoofer Driver - 21" microphone boom arm LF Frame Material: AluminumThe RCF LF21X451 is a premium 21 inch subwoofer built for ultra high output low frequency performance. Featuring a robust 4. 5 inch inside outside copper voice coil, dual forced air ventilation, and a fiber loaded cone, this transducer delivers deep bass, exceptional linearity, and maximum reliability. With 4000W program power handling and high excursion capability, its engineered for demanding professional audio applications requiring both punch and