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Based on price data from 3 merchants for "Yamaha DXS18 18" Power Subwoofer". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
For musicians seeking thunderous bass without compromising clarity, the Yamaha DXS18 18" Power Subwoofer stands out as an essential piece of live sound equipment. This active subwoofer, with its potent Class-D amplifier, delivers a staggering 1020 watts of power, ensuring your low-end needs are met with precision and power. Ideal for a variety of settings such as gigs, school performances, or worship services, the DXS18 is designed to integrate seamlessly into your existing sound system, enhancing your audio experience with rich, deep bass.
Housed in a robust wooden enclosure, the Yamaha DXS18 is built to withstand the rigors of frequent use while maintaining acoustic integrity. Its innovative D-XSUB processing technology extends the frequency response for maximum bass impact, making it a prime choice for larger venues. The subwoofer's cardioid mode is a game-changer, effectively reducing stage-side sound pressure and increasing the audience-facing low-end output, ensuring that your sound is both powerful and controlled.
Whether you're amplifying pre-recorded tracks or live performances, the DXS18's versatile XLR inputs and outputs make it easy to integrate with any system, including additional DXS subwoofers for even more bass reinforcement. Coupled with Yamaha's state-of-the-art DSP processing, this subwoofer delivers consistent, high-quality sound that resonates with depth and clarity.
Key Features:
- 18" Ferrite woofer with a 4" voice coil for exceptional bass response
- Class-D amplifier with 1020-watt peak power capacity
- Frequency range of 32Hz to 120Hz for deep bass extension
- Selectable crossover frequencies: 80/100/120 Hz
- Cardioid mode for optimized sound directionality
- Rugged wooden enclosure with LINE-X coating for durability
- Dual XLR inputs/outputs for flexible connectivity
- 35mm pole mount compatibility
Product specs
| Powered | Yes |
| LF Driver Size | 18" |
| Total Power | 1020W |
| Inputs | 2 x XLR |
| Outputs | 2 x XLR Thru |
| Frequency Range | 32Hz-120Hz |
| Maximum Peak SPL | 136dB SPL |
| Power Source | Standard IEC AC cable |
| Enclosure Material | Wood, Black finish |
| Height | 26.8" |
| Width | 22.2" |
| Depth | 28.4" |
| Weight | 110 lbs. |
FAQs
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What is the power output of the Yamaha DXS18 subwoofer?
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The Yamaha DXS18 subwoofer has a total power output of 1020 watts, providing robust low-end performance suitable for various live sound applications.
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What size is the low-frequency driver in the Yamaha DXS18?
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The Yamaha DXS18 features an 18-inch low-frequency driver, delivering deep bass and powerful sound reinforcement.
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What are the input and output options on the Yamaha DXS18?
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The Yamaha DXS18 subwoofer has 2 XLR inputs and 2 XLR thru outputs, allowing for easy integration into a PA system.
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Is the Yamaha DXS18 subwoofer suitable for large venues?
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Yes, with a maximum peak SPL of 136dB, the Yamaha DXS18 is capable of producing high sound pressure levels, making it suitable for large venues and outdoor events.
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What is the frequency range of the Yamaha DXS18 subwoofer?
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The Yamaha DXS18 covers a frequency range from 32Hz to 120Hz, providing a solid foundation for low-end audio reproduction in live sound settings.
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How portable is the Yamaha DXS18 subwoofer?
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Weighing 110 lbs and with dimensions of 26.8" x 22.2" x 28.4", the Yamaha DXS18 is relatively heavy, making it more suited for permanent installations or venues with adequate transport facilities.
Videos
Yamaha Global
Yamaha Powered Subwoofer DXS18 Introduction
Reviews
PROS
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Exceptionally deep, rich sound fills large spaces effectively
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Superb build quality with durable finish
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Powerful enough to handle both DJ and band support
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Internal crossover and boost functions enhance sound performance
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Maintains control even at extended usage levels
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Offers impressive low-frequency response, down to 80/90 Hz
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Compatible with sound processors for customized sound profiles
CONS
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Heavy at 50 kg; lacks balance with carrying handles
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Tends to clip quickly; may require additional sound processing
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Lacks built-in heavy-duty wheels; requires extra purchase
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Protective cover is sold separately
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Yamaha DXS18 18" Power Subwoofer.
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