Mackie Mackie Thump18S

The Mackie Thump18s powered sub's 18" woofer delivers superior output and low-frequency extension with professional low end feel. The Thump18s features Class-D Fast Recovery amplification. Class-D amps are more efficient and lightweight, with far less waste heat produced versus competing designs. Fast Recovery means you can occasionally push into clipping without a ton of nasty distortion. The powered sub's solid plywood enclosure with textured black paint offers high durability that can handle the rigor...