Martin Audio F15+

Full-Range PA Speaker Cabinet from Martin Audio

The high power Blackline F15+ is a high performance, wide-bandwidth system in a compact and efficient package.

Extended frequency response is provided by a new 15” (380mm) LF driver and a new 1.4” (35mm) exit compression

driver mounted on a rotatable 80˚ x 50˚ constant directivity HF horn. The new LF driver features a tough, water

resistant cone and a lightweight, high BL, neodymium motor system with inside/outside coil windings for improved

heat transfer. An aluminium demodulating ring reduces distortion and improves midrange clarity at high levels and

increased excursion is available via a triple roll surround and deep motor structure. The new HF driver utilises a

titanium diaphragm with controlled break-up modes for improved sonic performance at high frequencies and the

crossover design and LF cone profile have been optimised to match the directivity of the HF horn and LF section

through the crossover region.

 

The F15+ is perfect for higher power applications where ease of installation, or speed of deployment, are important

factors. Its ergonomic design and rotatable HF horn makes near-ceiling mounting and aiming easy in venues with

restricted height, whilst its multi-angle birch ply cabinet allows it also to be used as a high power floor monitor. Its

twelve M8 inserts make a variety of horizontal or vertical mounting methods possible.

 

The F15+ comes with a top hat fitting for speaker stand mounting. This fitting can also be used as a pole socket

when the F15+ is used with, for instance, a Blackline S18+ subwoofer.

Features

• Wide-bandwidth system
• User rotatable 80° x 50° horn
• Top hat fitting for speaker stand mounting
• 1.4” (35mm) exit compression driver

Applications

• Live club performance
• High powered stage monitoring
• Club installs

Specifications:

• TYPE: Compact, two-way passive
• FREQUENCY RESPONSE: (5) 55Hz-18kHz ± 3dB, -10dB @ 45Hz
• DRIVERS: 15” (380mm)/3” (75mm) voice coil, neodymium magnet LF driver, 1.4” (35mm) exit HF compression driver
• RATED POWER: 400W AES, 1600W peak
• RECOMMENDED AMPLIFIER: MA3.0
• SENSITIVITY: 100dB
• MAXIMUM SPL: 126dB continuous, 132dB peak
• NOMINAL IMPEDANCE: 8 ohms
• DISPERSION: (-6dB) 80˚ horizontal, 50˚ vertical
• CROSSOVER: 1.4 kHz passive
• ENCLOSURE: 68 litre, multi-laminate birch ply
• FINISH: Textured black paint
• PROTECTIVE GRILLE: Black perforated steel
• CONNECTORS: 2 x Neutrik NL4
• PIN CONNECTIONS: 1+,1-(FR+,-) , 2+,2- (Link thro’)
• FITTINGS: 12 x M8 threaded inserts, 1 x mounting pole socket, 2 x pocket handles
• DIMENSIONS: (W) 471mm x (H) 690mm x (D) 443mm
• WEIGHT: 30.5 kg