Mackie Series Thump 18S Subwoofer

Mackie Thump18S 600W 18-inch active subwoofer

18" custom high output woofer

600W RMS (1200W Peak) Class D amplifier delivers plenty of power for high-performance applications

Frequency response: 40Hz-120Hz (-3dB)

Rugged all-wood enclosure with pole cup for mounting full-range speakers

System protection protects your investment

Dual XLR inputs

Stereo full-range and high-pass outputs

Adjustable level and polarity controls

Integrated handles for easy transport