600W 18" Powered PA Subwoofer with Dual XLR Inputs, Stereo Full-range and Highpass Outputs, Adjustable Level and Polarity Controls, Built-in Handles, and Pole Cup
Mackie Thump18S 18" Powered PA Subwoofer Features:
18" custom high-output woofer
600W RMS (1200W peak) Class-D amplifier delivers ample power for high-output applications
Frequency response: 40Hz-120Hz (-3dB)
Rugged all-wood enclosure with pole cup for mounting full-range loudspeakers