Martin Audio BlacklineX X10B – 10" Passive Two-Way PA Cabinet

Product Overview

The Martin Audio BlacklineX X10B is a compact 10" passive two-way loudspeaker designed for portable sound reinforcement applications where a small physical footprint is required without sacrificing professional output capability. Built around a 10" LF driver with a 2.5" voice coil and a 1" exit HF compression driver with a 1.4" polyimide diaphragm, the X10B achieves a maximum SPL of 124dB at 1 metre, making it uniquely capable for foreground music reinforcement in music bars and clubs from a very compact enclosure. Its user-rotatable 90° x 50° horn offers dispersion control in both horizontal and vertical planes, and the multi-angle plywood enclosure adapts to front-fill, infill, stage monitor, and distributed sound reinforcement roles. Paired with a BlacklineX subwoofer, the X10B operates as a small but powerful portable PA system for events and installations requiring genuine professional performance in a compact package.

Product Description

The Martin Audio BlacklineX X10B is the most compact full-range satellite loudspeaker in the BlacklineX Series, positioned for applications where physical size is a constraint but professional output levels are non-negotiable. With a peak SPL of 124dB at 1 metre, it outperforms many larger competitors in its class and is well-suited for foreground music reinforcement at high SPL in smaller venues.

The LF section uses a 10" (250mm) driver with a 2.5" (63mm) voice coil, delivering controlled low-frequency output appropriate for small dancefloors, bars, and distributed fill systems. The HF section uses a 1" exit compression driver with a 1.4" (35mm) polyimide diaphragm, which provides the high-frequency extension and efficiency needed for intelligibility at live music SPLs.

The 90° x 50° HF horn is user-rotatable and features equal horizontal and vertical mouth dimensions, which provides consistent directivity control whether the cabinet is oriented vertically or horizontally. This makes the X10B versatile as a front-fill, infill, stage monitor, or compact main PA element in a distributed system.

The plywood enclosure includes M8 inserts for wall bracket mounting and eyebolt suspension, a 35mm pole-mount socket with removable bung, and twin NL4 connectors for loop-through wiring. The screw-free cloth-backed steel grille and black textured paint finish provide rental-grade durability. As a fully passive system, the X10B operates without external processing, though the Martin Audio DX0.5 controller is recommended for crossover alignment when paired with a BlacklineX subwoofer. View the full Martin Audio BlacklineX range at Creation Networks.

Key Features

• 10" LF Driver — 2.5" (63mm) voice coil delivers 124dB peak SPL at 1m from a compact 10" enclosure.
• 1" Exit HF Compression Driver — 1.4" (35mm) polyimide diaphragm for extended high-frequency response and consistent intelligibility.
• User-Rotatable 90° x 50° Horn — Equal horizontal and vertical mouth dimensions provide consistent directivity control in both orientations.
• Compact Multi-Angle Plywood Enclosure — Supports vertical, horizontal, front-fill, and monitor deployment orientations.
• Twin NL4 Connectors — Loop-through wiring supports multi-cabinet distributed systems and arrays.
• M8 Insert Mounting Points — Compatible with wall brackets and eyebolt suspension for permanent and semi-permanent installation.
• 35mm Pole-Mount Socket — Removable bung for clean install profile and satellite-over-subwoofer ground stacking.
• 8Ω Nominal Impedance — Broad amplifier compatibility for rental and installation inventories.
• Screw-Free Steel Grille — Cloth-backed perforated grille built for rental-grade durability.
• Integral Ergonomic Handle — Safe single-person transport during portable PA deployments.

Typical Applications

• Music Bars and Clubs — 124dB peak SPL in a compact enclosure meets foreground music reinforcement requirements where larger cabinets are impractical.
• Front-Fill and Infill — Compact footprint and controlled 90° dispersion make the X10B ideal for front-of-stage fill in larger PA systems.
• Unobtrusive Stage Monitoring — Small form factor and multi-angle enclosure function as a passive stage wedge monitor in compact rigs.
• House of Worship — Distributed sound reinforcement, wall-mount fill, and front-fill roles in houses of worship where discreet speaker placement is required.
• Corporate AV Events — Conference front-fill, podium speaker, and infill coverage in boardrooms and multi-purpose rooms.
• Portable Sound Reinforcement — Pairs with BlacklineX subwoofers for a full-range portable PA system delivering professional performance in a small form factor.
• Retail, Hospitality, and Leisure — Background and foreground music reinforcement in bars, restaurants, and retail environments requiring professional audio quality.

Technical Specifications

Frequently Asked Questions

What makes the X10B suitable for front-fill and infill applications?

The X10B's compact enclosure, 90° x 50° rotatable horn, and equal horizontal/vertical horn mouth dimensions allow it to be precisely aimed at near-field audience areas as a front-fill or infill element without the physical bulk of a 12" or 15" cabinet.

Can the X10B handle foreground music at club SPL levels?

Yes. With a rated peak SPL of 124dB at 1 metre, the X10B is specifically noted in Martin Audio's documentation as being suited to foreground music reinforcement in music bars and clubs from a compact enclosure.

Does the X10B require a DSP controller?

No. The X10B is a fully passive two-way loudspeaker and operates without a controller. Pairing it with the Martin Audio DX0.5 or compatible DSP enables active crossover alignment to a BlacklineX subwoofer plus EQ and limiting functions.

What subwoofers are compatible with the X10B?

The X10B integrates with BlacklineX Series subwoofers including the X115B (15"), X118B (18"), and X218 (dual 18"). Crossover alignment is handled via the Martin Audio DX0.5 or compatible iKON amplifiers. See the full subwoofer range at creationnetworks.net.

Can the X10B be used as a stage monitor?

Yes. The multi-angle plywood enclosure allows the X10B to be positioned as a wedge-style stage monitor, and its compact size makes it unobtrusive in stage monitor positions where larger wedges would be impractical.

Is the X10B suitable for installation in a fixed venue?

Yes. M8 inserts support wall bracket mounting and eyebolt suspension for semi-permanent and permanent installs in houses of worship, hospitality venues, retail environments, and corporate meeting rooms.

What amplifier output is recommended?

The X10B presents an 8Ω nominal load. Consult the Martin Audio X10B data sheet for rated continuous and peak power handling specifications to correctly size amplifier output for your deployment.