Martin Audio BLACKLINE X15: 15" Passive Speaker, 400W, 131d

The Martin Audio BLACKLINE X15 is a high-performance, passive two-way loudspeaker system designed for professional portable applications and fixed installations. With its powerful 15" low frequency driver and 1" high frequency compression driver, it delivers exceptional sonic performance and impressive output capabilities.

Features

• High Output Capability: Produces a maximum SPL of 131dB, making it suitable for demanding audio environments.
• Versatile Coverage: Features an accurately-defined 80° x 50° coverage pattern, ideal for both installed and live sound applications.
• Robust Construction: Built from plywood with a screw-free steel grille for durability, and finished in black textured paint.
• User-Rotatable Horn: The high frequency horn can be rotated for horizontal or vertical orientation, offering flexibility in setup.
• Comprehensive Mounting Options: Includes M8 inserts for wall brackets and eyebolt suspension, as well as a pole-mount socket.
• Full-Range Performance: Can operate without a controller, but optimized performance is achieved with a dedicated electronic controller.

Specifications

• Type: Passive two-way loudspeaker system
• Frequency Response: 55Hz - 20kHz ± 3dB
• Drivers: 15" (380mm) LF driver with 3" (75mm) voice coil; 1" (25mm) exit HF compression driver
• Rated Power: 400W AES, 1600W peak
• Sensitivity: 99dB
• Maximum SPL: 131dB peak
• Nominal Impedance: 8Ω
• Dispersion: 80° H x 50° V (user-rotatable)
• Crossover: 2.2kHz passive network
• Dimensions: 427mm x 690mm x 419mm
• Weight: 24kg
• Connectors: 2 x NL4 type connectors