Mackie Thump 18Sv4

Mackie Thump v4 Bass Power for Professional PA!

The Mackie Thump v4 series combines powerful active speakers and subwoofers into a flexible sound reinforcement system for DJs, bands, entertainers, clubs, events and mobile event production. The series is engineered for high sound pressure levels, easy operation and maximum real-world usability. With modern DSP features, rugged construction and powerful amplifiers, the Thump v4 series delivers a punchy, transparent sound for a wide range of applications. From compact DJ setups to high-powered live PA systems, the series provides a reliable solution for professional audio applications.

Thump 18Sv4 Subwoofer

The Mackie Thump 18Sv4 is an active 18" PA subwoofer featuring a 1,400-watt Class-D amplifier, a maximum SPL of 132 dB and a frequency range of 25 Hz to 160 Hz. The built-in high-performance low-frequency driver delivers a precise, tight and powerful bass foundation for music, live sound and DJ applications. Features include switchable crossover presets for various Thump top cabinets, adjustable crossover frequency, a phase-reverse switch, mono/stereo switch, peak and RMS limiters, thermal protection, as well as two balanced XLR inputs and four balanced XLR outputs. The subwoofer also includes an M20 thread for optional speaker poles, integrated carrying handles and a switchable front LED.

Perfect Complement for Thump v4 Speakers

The Thump 18Sv4 was specifically developed as the ideal companion for Mackie Thump v4 speakers. Especially when paired with the Thump15v4, it creates a powerful full-range system with impressive bass reproduction and excellent speech intelligibility. The integrated crossover presets let you optimally tune the subwoofer to different tops, ensuring balanced signal distribution and a coherent sound across the entire frequency range.

Massive Bass for DJ, Live and Event

With its powerful 18" low-frequency driver, the Thump 18Sv4 significantly extends the bass foundation and delivers deep frequencies down to 25 Hz. This makes the subwoofer ideal for electronic music, club sound, live bands, mobile DJs, weddings, corporate events, presentations and parties. The high output power and the maximum SPL of 132 dB ensure controlled, punchy bass even at high volume levels.

Flexible DSP Control and Professional Connections

The integrated DSP section allows quick adaptation to different speaker systems and venues. In addition to fixed crossover settings for Thump tops, a variable crossover frequency is available. Phase-reverse and mono/stereo modes let you tailor the setup to the room and application. Thanks to professional XLR connectors, the subwoofer integrates easily into existing PA systems.

Rugged Design for Mobile Use

The robust cabinet and integrated handles make the Thump 18Sv4 ideal for everyday mobile use. Despite its high power, the subwoofer remains transport-friendly and easy to handle. The integrated M20 thread enables mounting an optional pole for secure placement of tops directly above the subwoofer. That makes the Thump 18Sv4 equally suited for stage, rental, club, rehearsal room and mobile event production.

With the Mackie Thump 18Sv4, your PA system gains powerful, precise low-end!