Mackie has unveil the SRM1801, a powered subwoofer designed to complement their SRM450 series PA system. The 18″ sub delivers powerful lows via a ported bass reflex design which is married to a lightweight, efficient Class-D Fast Recovery power amplifier, delivering 1000 Watts of peak power. This makes the sub lightweight and portable, without compromising the power and performance that you need.
» 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
» 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
» Lightweight and portable (73 lbs / 33.1 kg)
The SRM1801 features Class-D Fast Recovery amplification that emits less waste heat versus competing designs. Fast Recovery means you can occasionally push into clipping without a ton of distortion. The SRM1801 benefits from built-in Active electronics, like a precision crossover and tuning filters for accurate bass response.
More information on the Mackie SRM1801.