Mackie Thump15Sv4 15-Inch 1400W Professional Powered Subwoofer Bundle with Custom-Fitted Slip Cover — 132 dB SPL, 27 Hz, Selectable High-Pass Modes PA Sub for Mobile DJ, Live Sound, Bands, Wedding DJ

PROFESSIONAL POWERED SUBWOOFER AND CUSTOM SLIP COVER FOR THE TOURING PA RIG: Running tops alone leaves your sound thin - you need real low-end weight, a crossover that matches your speakers, and protection that survives the road. This bundle pairs the Mackie Thump15Sv4 15-inch powered subwoofer with a custom-fitted nylon slip cover cut for the same cabinet. Mobile DJs, gigging bands, wedding DJs, and live sound engineers - add the bass and protect the investment in one purchase.

POWERED SUBWOOFER WITH 1400W CLASS-D POWER AND 132 dB SPL: Built for mobile DJs, bands, wedding DJs, and live sound engineers who need a foundation a crowd can feel, the Thump15Sv4 drives a 15-inch high-performance woofer with a 1400W Class-D amplifier for 132 dB maximum SPL and 27 Hz low-frequency extension. Plug in your source and feel the difference.

27 Hz LOW-FREQUENCY EXTENSION FOR DJING, LIVE SOUND, AND BAND PA: The 15-inch woofer reaches down to 27 Hz, the range you feel as much as hear - punchy kicks, deep sub-bass, and complex basslines that a top-only PA simply cannot reproduce. Peak limiting catches transient spikes before they over-extend the driver, so the low end stays clean at high output.

SELECTABLE HIGH-PASS MODES AND VARIABLE CROSSOVER FOR PERFECT INTEGRATION: Four high-pass modes match the crossover to your speakers automatically - Thump 12 at 140 Hz, Thump 15 at 110 Hz, and Thump GO at 150 Hz - while Variable mode lets you set the crossover by hand for any PA. Every mode adds a 1.4 ms alignment delay so the sub and tops stay phase-locked and tight.

STEREO XLR INPUTS PLUS HIGH-PASS AND FULL-RANGE OUTPUTS THAT SCALE: Two XLR inputs take a DJ controller or mixer. Two high-pass XLR outputs feed your tops the crossed-over signal, and two full-range XLR outputs chain the unaltered signal to a second subwoofer for bigger rooms. A phase switch, variable gain from muted to +6 dB, and stereo or mono summing tighten the low end against your tops.