Mackie SR18S – 18” 1600W professional powered subwoofer with custom high-efficiency transducer, acoustic processing, and versatile configurations. It provides powerful low end, system efficiency, and reliability for musicians, DJs, and venues. On board, there is a rich effects section with variable crossover, polarity invert, custom voicing presets, and extensive performance functions.
Mackie SR18S is an environment for sound creation designed for real-world use. It features rugged wood cabinet for durability, from simple PA extension to complex systems. Flexible routing with stereo inputs and full/high-pass outputs enables a wide range of configurations – including new features for the Mackie ecosystem.
Processing is deeply integrated: multi-band compression for protection, transparent limiting, MIDI CC support. Recording can be done in real-time via inputs – for automatic multitracking of sources. The subwoofer offers scene recall, user presets, and advanced routing options.
KEY FEATURES
- 1600W Class-D amplifier
- Custom 18” high-efficiency woofer
- Custom voicing presets: Flat, Deep, Punch
- Variable crossover frequency
- Polarity invert switch
- Transparent system limiting and protection
- Stereo XLR inputs and full-range outputs
- Stereo high-pass XLR outputs
- Integrated pole cup
- Built-Like-A-Tank construction with steel grille
- Universal power supply
TECHNICAL SPECIFICATIONS
- Type: Powered Subwoofer
- Channels: 1
- Inputs: 2 x XLR/TRS combo
- Outputs - Main: 2 x XLR full-range
- Outputs - Other: 2 x XLR high-pass
- Computer Connectivity: None
- Faders: None
- A/D Resolution: 24-bit
- Effects: DSP processing
- Signal Processing: Acoustic tuning
- Software: None
- Rackmountable: No
- Dimensions: 27.3" H x 21.5" W x 23.9" D
- Weight: 77.2 lbs
