Mackie iP-18S – 18” passive installation subwoofer with high-output custom-designed woofer, 3" voice coil, and versatile connectivity. It provides powerful low-frequency extension for installed sound systems. On board, there is a rich effects section with dual Neutrik parallel connectors, terminal strip, and extensive performance functions.
Mackie iP-18S is an environment for sound creation designed for installed applications. It features a clean professional design, suitable for houses of worship, concert venues, and more. Flexible routing with balanced inputs and rigging points enables a wide range of configurations – including new features for the Mackie ecosystem.
Integration is deeply seamless: compatible with SP260 processor for iP-specific settings, support for vertical/horizontal rigging. Audio processing includes maximum output handling – for optimized performance in any setting. The subwoofer offers up to 800W program power, all-wood cabinet, and advanced connectivity options.
KEY FEATURES
- High-output, custom-designed 18” woofer with 3” voice coil for maximum output
- Convenient terminal strip for easy installation
- Dual Neutrik parallel connectors for flexibility
- Ample rigging points for vertical and horizontal mounting
- Compatible with optional SP260 2x6 speaker processor
- All-wood cabinet for durability
- Suitable for live performance and music playback
TECHNICAL SPECIFICATIONS
- Type: Passive Subwoofer
- Channels: 1
- Inputs: Dual Neutrik parallel (XLR/1/4"), terminal strip
- Outputs: Parallel thru
- Computer Connectivity: None
- Faders: None
- A/D Resolution: None
- Effects: None
- Signal Processing: None
- Software: None
- Rackmountable: No
- Dimensions: 27.3" H x 21.5" W x 23.9" D
- Weight: 77.2 lbs
- Power Handling: 800W program, 400W RMS
- Frequency Response: 35 Hz – 150 Hz
- Max SPL: 131 dB






