Optimal Audio Sub 15: 15" Passive Subwoofer, 500W, 135d WalkThrough well - rounded audio with

well - rounded audio with exceptional low - end

This 2-pack module supports bidirectional data transmission

essential for enhancing aircraft visibility in the vicinity

this converter ensures high performance and reliability

Rotatable Horn: The user-rotatable horn allows for flexible sound coverage in both horizontal and vertical planes

Optimal Audio Sub 15: 15" Passive Subwoofer, 500W, 135d WalkThrough well - rounded audio withThe Optimal Audio Sub 15 is a compact, high performance passive subwoofer designed to deliver exceptional low frequency performance and impact. With its 15 inch driver housed in a plywood bass reflex cabinet, it maximizes sound output while minimizing space requirements. Ideal for various applications, this subwoofer is engineered to integrate seamlessly with the Optimal Audio ecosystem and other speaker systems, providing powerful bass support down