Yamaha DXS15mkII Powered Subwoofer – Precision Low-End Performance for Professional Sound

The Yamaha DXS15mkII powered subwoofer is a compact, high-performance solution for sound professionals and serious audio enthusiasts who demand tight, powerful bass response in live sound, installed audio, and mobile applications. Building on the proven success of the original DXS15, the mkII version features more power, deeper bass extension, enhanced DSP functionality, and a lighter cabinet—without sacrificing the durability and sonic clarity Yamaha is known for.

Whether you’re a live sound engineer, DJ, touring musician, event organizer, or AV integrator, the Yamaha DXS15mkII delivers impressive sound pressure levels, studio-quality low-end reproduction, and flexible tuning options to meet the specific needs of your application. It’s the ideal subwoofer for completing a professional PA system with tight, room-filling bass.

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Deep, Clean Bass with Extended Low-Frequency Response

The DXS15mkII is designed to deliver deep, authoritative bass that remains tight and musical even at high output levels. It features a custom-designed 15-inch woofer with a 3-inch voice coil, housed in a precision-engineered band-pass enclosure. This setup allows it to reproduce low frequencies with greater clarity and reduced distortion, even under heavy load.

With a frequency response down to 40 Hz, the DXS15mkII goes well below the range of most full-range speakers, adding the sub-bass foundation needed for impactful live music, electronic dance sets, and immersive film or AV presentations. The powerful low-end reinforcement supports kick drums, bass guitars, synthesizers, and low-frequency effects with tight definition and excellent transient response.

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High-Powered Class-D Amplification – 1020 Watts Peak

At the core of the Yamaha DXS15mkII powered subwoofer is a high-efficiency Class-D amplifier rated at 800 watts continuous and 1020 watts peak. This lightweight amplifier design offers outstanding energy efficiency and thermal performance, allowing for consistent, high-output operation over long sessions without thermal shutdown or distortion.

The DXS15mkII delivers a maximum SPL of 135 dB, making it a top choice for medium to large venues, outdoor performances, and high-output DJ events. It’s powerful enough to handle high-demand professional sound environments, while maintaining clean, accurate low-end response across the frequency spectrum.

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Intelligent DSP with D-XSUB Bass Control

What truly sets the DXS15mkII apart from other subwoofers in its class is its advanced onboard DSP engine, including Yamaha’s exclusive D-XSUB processing. This system provides powerful real-time audio management and precise tuning that enhances both sound quality and adaptability in various acoustic spaces.

The user can select from three distinct modes to tailor the bass character:

• NORMAL Mode – Provides a natural, balanced low-frequency response suitable for most general-purpose live and playback applications.

• BOOST Mode – Emphasizes punch and tightness in the mid-bass range for music styles that require aggressive low-end impact (e.g., hip-hop, EDM).

• XTENDED LF Mode – Enhances sub-bass extension for maximum depth and low-end energy, especially beneficial for cinematic or dance environments.

These DSP modes give you unmatched control over your subwoofer’s performance, allowing quick adaptation to different rooms, music genres, and audience preferences—all without needing an external processor.

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Customizable Crossover and Phase Control

The DXS15mkII includes a selectable crossover switch with three frequency options: 80 Hz, 100 Hz, or 120 Hz. This lets you easily match the subwoofer to your top speakers, ensuring smooth and natural transitions between low, mid, and high frequencies in your overall system.

The phase reverse switch (0° / 180°) is another valuable tool for system tuning. When properly adjusted, it helps eliminate destructive interference between the subwoofer and main speakers caused by phase misalignment, resulting in a tighter and more coherent low-end.

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Lightweight, Durable Enclosure for Easy Transport

Yamaha understands that subwoofers need to be as rugged as they are powerful—especially in mobile or rental setups. The DXS15mkII is constructed from high-grade durable plywood, finished with a scratch-resistant, matte black coating for a professional appearance. The cabinet’s band-pass design is optimized for sound reinforcement applications, with a front grille protecting the woofer while allowing smooth airflow and low-end projection.

Even with its heavy-duty components, the DXS15mkII is highly portable, weighing just 36 kg (79.4 lbs). It features ergonomic aluminum handles on both sides for easy lifting and handling. Whether you’re setting up a stage, packing a truck, or installing in a venue, this subwoofer makes logistics more manageable.

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Flexible Mounting and System Integration

For ultimate versatility, the DXS15mkII includes an M20 threaded pole socket, providing secure, vibration-resistant mounting for full-range top cabinets. This socket design ensures more stable support than traditional 35 mm sockets, especially when paired with heavier speakers like Yamaha’s DXR, DZR, or DBR series.

In addition, XLR input and output connections allow for easy integration into any professional PA setup. With THRU and LINK OUT jacks, users can daisy-chain multiple subwoofers or send signals to other powered speakers for system expansion.

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Built-In Protection and Thermal Management

The DXS15mkII includes Yamaha’s professional-grade protection circuitry to prevent damage to internal components. These built-in safeguards include:

• Overload and overcurrent protection

• Thermal limiting

• Output clipping protection

• Intelligent variable-speed fan cooling

This multi-level protection system ensures reliable performance in demanding environments and minimizes the risk of speaker damage during extended use. The internal DSP also monitors and controls critical parameters to keep the system operating within safe limits at all times.

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Ideal Applications

Thanks to its flexible design and powerful performance, the Yamaha DXS15mkII powered subwoofer is ideal for a wide variety of professional and commercial applications:

• Live music venues – Adds definition and power to bass-heavy instruments like kick drums and bass guitars

• DJ and mobile sound systems – Delivers clean, heavy-hitting bass for EDM, hip-hop, pop, and dance events

• Corporate AV and presentations – Enhances clarity and impact for presentations and conferences with media playback

• Worship spaces and churches – Provides deep reinforcement for contemporary music and multimedia content

• Theaters and auditoriums – Adds dynamic range and cinematic depth for film screenings or stage performances

• Rental and staging companies – Offers rugged reliability and consistent performance for all types of events

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Full Technical Specifications

• Type: Powered subwoofer, band-pass design

• LF Driver: 15″ custom woofer with 3″ voice coil

• Amplifier Type: Class-D

• Continuous Power Output: 800W

• Peak Power Output: 1020W

• Frequency Response: 40 Hz – 150 Hz

• Maximum SPL: 135 dB SPL

• DSP Modes: D-XSUB (Normal, Boost, Xtended LF)

• Crossover Frequencies: 80/100/120 Hz (switchable)

• Phase Switch: 0° / 180°

• Inputs: 2 x XLR balanced

• Outputs: 2 x XLR (THRU / LINK OUT)

• Cabinet Construction: Wood, durable black finish

• Pole Mount: M20 threaded socket

• Cooling System: Smart variable-speed fan

• Dimensions (W x H x D): 478 x 618 x 624 mm

• Weight: 36.0 kg (79.4 lbs)

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Why Choose the Yamaha DXS15mkII?

The Yamaha DXS15mkII delivers everything professionals need in a powered subwoofer: high output, detailed DSP control, a rugged yet lightweight design, and crystal-clear bass response. Whether you’re building a live PA system, upgrading a mobile DJ rig, or installing audio for a performance venue, this subwoofer offers the perfect balance of power, precision, and flexibility.

With Yamaha’s trusted build quality and engineering excellence, the DXS15mkII is a long-term investment in reliable, professional low-frequency performance.