DAS Action S18A | 18in - 134dB

High-Powered 18-Inch Subwoofer for Deep, Extended Bass

The D.A.S. Audio ACTION-S18A is a robust 1500W powered subwoofer designed to provide powerful, deep bass that complements any full-range PA speaker system. Perfect for live events, DJs, bands, and A/V applications, this subwoofer extends the low-frequency range, delivering impactful sound to audiences of up to 300 people.

D.A.S. Audio ACTION-S18A Competitive Differences

• 1500W Class-D amplifier delivers 134 dB peak SPL for impressive bass response
• Deep frequency range from 35 Hz to 125 Hz for rich, punchy low end
• Onboard DSP with easy-to-use LCD interface for quick adjustments
• Factory presets for tailored sound: LOUD for even bass response, DEEP for boosted low frequencies
• Two combo XLR-1/4" line-level inputs and XLR Thru-Outputs for flexible connectivity
• Durable birch plywood enclosure with ISO-flex paint for rugged, long-lasting performance

D.A.S. Audio ACTION-S18A Description

The D.A.S. Audio ACTION-S18A is designed to deliver powerful low-end reinforcement for any PA setup, making it a perfect companion to full-range speakers like the ACTION-508A, -512A, or -515A. With its 18-inch woofer and 1500W peak Class-D amplification, this subwoofer produces deep, clean bass that fills mid-sized venues with ease. It achieves a peak SPL of 134 dB, ensuring ample volume for applications ranging from live music and DJs to conference centers and houses of worship. The ACTION-S18A includes a user-friendly DAScontrol interface with an LCD screen, making setup and tuning simple. Users can select from factory presets designed for different applications, including LOUD and DEEP modes. The rear panel features two line-level combo inputs, making it easy to integrate with a variety of sound sources, while the two XLR Thru-Outputs allow for daisy-chaining multiple speakers for larger setups. Its rugged construction and versatile pole mount ensure reliable performance whether it’s used on the ground or as part of a flown system.

ACTION-S18A Features

• 18" woofer with a 3" voice coil for powerful low-frequency reproduction
• 1500W Class-D bi-amplification system (750W RMS)
• DSP with LCD screen and presets: LOUD and DEEP
• High-pass filter for optimized integration with full-range speakers
• Two combo XLR-1/4" line-level inputs and two XLR Thru-Outputs
• Durable plywood construction with ISO-flex paint finish
• Single 35mm pole socket and M10 fly point for mounting versatility
• Handles on each side for easy transport

ACTION-S18A Specifications

• Configuration: Active Subwoofer, Bass-Reflex
• Amplifier Power Rating: 1500W Peak (750W RMS)
• Driver: 1 x 18" Woofer with 3" Voice Coil
• Frequency Range: 35 Hz to 125 Hz (-10 dB)
• Maximum SPL: 134 dB (Peak)