Martin Audio XP15 – 15" Powered Two-Way PA Speaker

Product Overview

The Martin Audio Blackline XP15 is a high-output, self-powered, two-way portable loudspeaker engineered for indoor portable applications and permanent installations demanding powerful performance from a single enclosure. Built around a 15" low-frequency driver and a high-frequency compression driver with an 80° x 50° rotatable horn, the XP15 delivers 1,300W of Class D amplification with onboard DSP to cover mid-size venues with authority and clarity. It is equally capable as a standalone main PA, as a high-SPL stage monitor, or as a satellite loudspeaker in a system paired with the XP118 powered subwoofer. AV integrators and rental operators will find the XP15 an efficient, self-sufficient system requiring minimal external processing.

Product Description

The XP15 is the 15" variant in Martin Audio's Blackline XP series, positioned to serve users who require greater low-frequency displacement and acoustic presence than the XP12 provides, while retaining the same self-contained, onboard-processed workflow. The 15" LF driver delivers increased SPL headroom and extended low-frequency output compared to smaller format systems, making the XP15 a preferred choice for rental companies stocking a single model for a wide range of venue sizes.

The integrated 1,300W Class D amplifier is coupled with a global power supply featuring Power Factor Correction (PFC), enabling stable operation across international voltage standards. Onboard DSP processes crossover, equalization, and protection functions, accessible through a rotary control interface and multi-function display that provides real-time metering and operational status without requiring a laptop or external controller.

A three-channel onboard mixer with three-band channel EQ and high-pass filters on channels 1 and 2 allows the XP15 to function as a standalone PA system for events without an external mixing console. Independent LF and HF peak and RMS limiters safeguard transducer components under sustained high-output conditions. Three speaker mode and voicing presets enable fast reconfiguration between main PA, stage monitor, and subwoofer-linked operation. Optional Bluetooth connectivity provides wireless DSP control and audio streaming for install applications with limited rear-panel access. The user-rotatable 80° x 50° HF horn adapts to horizontal or vertical cabinet orientation without tools. Pole-mount and flying insert hardware support both portable and permanently rigged deployment scenarios.

Key Features

• 1,300W Class D Integrated Amplifier — High-efficiency amplification drives the 15" transducer to sustained output levels suited to mid-to-large venue coverage.
• 15" Low-Frequency Driver — Greater cone surface area delivers higher SPL headroom and extended low-frequency extension compared to smaller-format powered speakers.
• Onboard DSP with Rotary Control Interface — Integrated digital signal processing eliminates the need for external processing hardware in portable and install deployments.
• Multi-function Display — Real-time metering, parameter navigation, and status indication accessible directly on the enclosure rear panel.
• Three-Channel Onboard Mixer with 3-Band EQ — Enables fully self-contained PA operation for events without a separate front-of-house mixing console.
• User-Rotatable 80° x 50° HF Horn — Rapid tool-free adjustment aligns dispersion coverage with horizontal or vertical cabinet orientation.
• Independent LF and HF Peak and RMS Limiters — Dual-path protection preserves transducer integrity during sustained high-demand operation.
• Three Speaker Mode and Voicing Presets — Dedicated presets for main PA, stage monitor, and subwoofer-integrated system configurations.
• Bluetooth Control and Streaming Option — Wireless control and audio streaming for install scenarios where rear-panel access is impractical.
• Global Power Supply with PFC — Wide voltage acceptance and Power Factor Correction support international rental fleet deployment.
• Symmetrical Multi-Angle Enclosure — Functions as main PA, stage monitor wedge, or satellite loudspeaker across multiple physical orientations.
• Pole-Mount and Flying Insert Hardware — Supports both portable tripod-stand deployment and permanently rigged installation configurations.

Typical Applications

• House of worship — primary PA speaker in sanctuaries, auditoriums, and large multi-purpose worship spaces
• Auditorium and performing arts venue — high-SPL portable reinforcement for live music and spoken-word events
• Multi-purpose room — self-contained powered PA for flexible-use corporate and event spaces
• All-hands and town hall venue — speech and program reinforcement with adequate headroom for large audience areas
• Rental and live event production — high-output portable system for clubs, outdoor stages, and corporate productions

Technical Specifications

Frequently Asked Questions

How does the XP15 differ from the XP12?

The XP15 uses a 15" low-frequency driver in place of the XP12's 12" driver, providing greater cone displacement, higher SPL output, and more extended low-frequency response. Both share the same 1,300W Class D amplifier, DSP architecture, and onboard mixer feature set.

Can the XP15 operate without an external mixing console?

Yes. The onboard three-channel mixer with three-band EQ and high-pass filter allows the XP15 to accept multiple input sources and be deployed as a fully self-contained PA system for smaller events.

Does the XP15 integrate with the XP118 subwoofer?

Yes. The XP15 is designed to operate in conjunction with the Martin Audio XP118 powered subwoofer, which extends low-frequency coverage to 42Hz and provides a 35mm pole socket for the XP15.

What speaker presets are available?

Three onboard DSP presets cover main PA, stage monitor, and subwoofer-integrated system modes. Each preset optimizes the frequency response and limiting parameters for the target deployment context.

Is the XP15 suitable for permanent installation?

Yes. Flying inserts support suspended or rigged installation, and the Bluetooth option simplifies remote DSP control in applications where physical access to the rear panel is restricted.

What is the HF horn coverage?

The HF compression driver is loaded through an 80° x 50° horn that is user-rotatable, allowing the long coverage axis to align with the physical cabinet orientation — horizontal or vertical.

Is the XP15 currently on sale?

Yes. The XP15 is currently offered at a reduced price at Creation Networks. See the current price on this product page for details.

Where can I view the full Martin Audio product range?

Browse the complete Martin Audio catalog at Creation Networks: creationnetworks.net/collections/martin-audio.