Mackie Thump18S

Mackie Thump 18s Powered Subwoofer

Mackie TH-18s powered subwoofer speaker delivers powerful, chest-thumping lows that instantly bring massive Thump to any Mackie PA system. Designed by the same team that produced the SRM450v2, the TH-18s has a ported bass reflex design that produces tight low end. And the lightweight, ultra-efficient Class-D Fast Recovery power amplifier delivers 1000W peak power with less risk of thermal overload. This makes the Mackie subwoofer extremely lightweight and portable, without compromising the power and performance that you need—at a price point that doesn't kill your budget.

Features

• 1000W of ultra-efficient Class-D Fast Recovery amplification

• Mackie Active electronics provide total system optimization

• Precision crossover (125Hz)

• Tuning filters for accurate bass response

• 18-inch woofer delivers superior output and low-frequency extension (aka Thump)

• Dual XLR inputs for mono or stereo applications

• Stereo high-pass and full range outputs

• User-adjustable level and polarity controls

• Individual power, signal, OL, and thermal protect indicators

• Pole receptacle for mounting full-range loudspeakers

• Solid plywood enclosure with high-durability, textured black paint