Description
Overview
The Mackie SR18S 18″ 1600W Professional Powered Subwoofer is a high-output low-frequency solution engineered for the rigorous demands of working musicians, DJs, and professional event venues. Combining massive amplification with advanced acoustic processing, this subwoofer delivers deep, impactful bass that provides the foundational weight necessary for any professional sound reinforcement system.
Designed to maximize the efficiency of your entire PA, the SR18S doesn’t just add low-end punch; it offloads the heavy lifting from your top speakers, allowing your mid-range and high-frequency drivers to operate more efficiently for increased overall clarity and volume.
Key Details
- Massive Power Output: Equipped with a 1600W amplifier to drive the 18-inch woofer, ensuring headroom and impact even in large spaces.
- Advanced Acoustic Processing: Utilizes the latest processing technology to maintain sonic integrity and prevent distortion at high volumes.
- Customizable Voicing: Features selectable voicing modes and a variable crossover, allowing you to tune the subwoofer to the specific acoustic characteristics of your room or the requirements of your genre.
- Built-Like-A-Tank Construction: Housed in a rugged wood cabinet with a heavy-duty steel grille, designed to withstand the wear and tear of touring and frequent transport.
Use Cases
- Live Concerts & Bands: Provides the necessary thumping low-end for kick drums and bass guitars in medium to large venues.
- DJ Sets & Electronic Music: Delivers the high-SPL sub-bass required for dance floors and club environments.
- Corporate Events & Installations: Offers a professional, reliable bass foundation for presentations, parties, and permanent venue installations.
- PA System Expansion: Acts as a powerful anchor for existing top-box arrays to increase total system output and efficiency.
Installation
The SR18S is designed for straightforward integration into existing signal chains. Connect your mixer or crossover to the input section, and utilize the variable crossover control to set the frequency point where the subwoofer takes over from your full-range speakers.
Due to its 90 lbs weight and substantial dimensions, it is recommended to place the unit on a level surface. Ensure adequate ventilation around the amplifier section to maintain optimal thermal performance during long performances.
Compatibility
The SR18S is engineered for seamless integration with a wide variety of audio systems:
- Optimized Pairing: Specifically designed as a perfect complement to the Mackie SRT Series and SRM V-Class Series.
- Universal Integration: Fully compatible with any professional PA system, active top speakers, or passive speakers driven by external amplification.
Additional Details
- Manufacturer: Mackie
- Model: SR18S
- SKU: 1105210
- Dimensions: 32.25″ x 28.75″ x 1.66″
- Weight: 90 lbs
- Fulfillment: Physical







Reviews
There are no reviews yet.