Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated .

Sweetwater
5.0 (1)
$1,534.99
Guitar Center
5.0 (4)
$1,534.99
Reverb
5.0 (2)
$813.05 New
$1,336.89 Used
Thomann
4.7 (11)
$1,550.00 $1,545.00 $5.00 · All time low
Gear4Music
£1,285.00

Price History

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

What is the power output of the Yamaha DXS18 subwoofer?

The Yamaha DXS18 subwoofer has a total power output of 1020 watts, providing robust low-end performance suitable for various live sound applications.

What size is the low-frequency driver in the Yamaha DXS18?

The Yamaha DXS18 features an 18-inch low-frequency driver, delivering deep bass and powerful sound reinforcement.

What are the input and output options on the Yamaha DXS18?

The Yamaha DXS18 subwoofer has 2 XLR inputs and 2 XLR thru outputs, allowing for easy integration into a PA system.

Is the Yamaha DXS18 subwoofer suitable for large venues?

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.

What is the frequency range of the Yamaha DXS18 subwoofer?

The Yamaha DXS18 covers a frequency range from 32Hz to 120Hz, providing a solid foundation for low-end audio reproduction in live sound settings.

How portable is the Yamaha DXS18 subwoofer?

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.

Yamaha Global

Yamaha Global

Yamaha Powered Subwoofer DXS18 Introduction

Video thumbnail for Yamaha Powered Subwoofer DXS18 Introduction by Yamaha Global

Yamaha Powered Subwoofer DXS18 Introduction

Yamaha Global

Yamaha Global

Video thumbnail for Yamaha DXS18 Subwoofer Review by Gear It First

Yamaha DXS18 Subwoofer Review

Gear It First

Gear It First

Video thumbnail for Yamaha Powered Subwoofer DXS18 by Yamaha Global

Yamaha Powered Subwoofer DXS18

Yamaha Global

Yamaha Global

Video thumbnail for Yamaha DXS18 VS QSC KW181 by Kettner Creative

Yamaha DXS18 VS QSC KW181

Kettner Creative

Kettner Creative

Video thumbnail for Yamaha Powered Subwoofer DXS18 by Yamaha Global

Yamaha Powered Subwoofer DXS18

Yamaha Global

Yamaha Global

Video thumbnail for Yamaha Powered Subwoofer DXS18 by Yamaha Global

Yamaha Powered Subwoofer DXS18

Yamaha Global

Yamaha Global

Reviews

PROS

  • Exceptionally deep, rich sound fills large spaces effectively

  • Superb build quality with durable finish

  • Powerful enough to handle both DJ and band support

  • Internal crossover and boost functions enhance sound performance

  • Maintains control even at extended usage levels

  • Offers impressive low-frequency response, down to 80/90 Hz

  • Compatible with sound processors for customized sound profiles

CONS

  • Heavy at 50 kg; lacks balance with carrying handles

  • Tends to clip quickly; may require additional sound processing

  • Lacks built-in heavy-duty wheels; requires extra purchase

  • 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.

Comparisons

  • The DXS18's bandpass design is noted for higher efficiency, producing more SPL for the size, while the XLF's reflex design offers a more musical tone.

    Source
  • The DXS18 is lighter than the Yorkville LS801P, though still not the lightest on the market.

    Source

Use cases and applications

  • For stationary installations, reflex designs like the DXS18 XLF are recommended for better audio quality compared to bandpass designs.

    Source
  • It's suggested to wait for real-world reviews and results before purchasing to ensure performance matches spec expectations.

    Source

User experience

  • Owners report that the DXS18 mkii series delivers quality sound, countering general bandpass one-note criticisms.

    Source
  • Some users are hesitant about the bandpass design, which is perceived to prioritize volume over a smoother frequency range.

    Source

Features and functionality

  • XLF subwoofers are described as having a fuller, rounder sound, perceived as louder and more detailed compared to bandpass models.

    Source
  • The DXS18 is noted to come in louder and lower than most competition, though listed specs should be approached with caution.

    Source

Value and pricing

  • A potential street price of $1100 was mentioned, making it a competitive option against the EV ETX18 and QSC KW181.

    Source

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