Martin Audio F15+ Blackline 15-inch Passive Speaker

SKU: E-5-511

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 inch (380mm) LF driver and a new 1.4 inch (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 aluminum 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 utilizes 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 optimized to match the directivity of the HF horn and LF section through the crossover region.

PHP 103,300.00

PHP 92,970.00

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The loudspeaker system shall be of the two-way passive type consisting of one 15 inch (380mm)/3 inch (75mm) voice coil direct radiating reflex loaded low frequency transducer and one 1.4 inch (35mm) exit HF compression driver mounted on a user rotatable constant directivity horn in a multi-angled enclosure. The enclosure shall be of a multi-laminate birch ply construction with integral pole mount and threaded inserts for wall and ceiling mounting. Low and high frequency sections shall be integrated by an internal 1.4kHz passive crossover network.

Performance of the loudspeaker system with its electronic controller shall meet or exceed the following criteria: Frequency response measured 1 metre on axis shall be 55Hz-18kHz ±3dB. High frequency dispersion at -6dB points shall be 80°H x 50°V. Power handling shall be 400W AES, 1600W peak. Rated impedance shall be 8 ohms. Maximum SPL calculated at 1 metre on axis shall be 126dB continuous, 132dB peak. Dimensions (W) 471mm x (H) 690mm x (D) 443mm (18.5ins x 27.2ins x 17.5ins). Weight 30.5kg (67lbs). The loudspeaker system shall be the Martin Audio F15+

TYPE : Compact, two-way passive
FREQUENCY RESPONSE : (5) 55Hz-18kHz ± 3dB
-10dB @ 45Hz
DRIVERS : 15 inch (380mm)/3 inch (75mm) voice coil,
neodymium magnet LF driver
1.4” (35mm) exit HF compression driver
RATED POWER (2) : 400W AES, 1600W peak
MAXIMUM SPL (9) : 126dB continuous, 132dB peak
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 : FR+,- : 1+,1- , Link thro’: 2+,2-
FITTINGS :12 x M8 threaded inserts
1 x mounting pole socket
2 x pocket handles
DIMENSIONS : (W) 471mm x (H) 690mm x (D) 443mm
(W) 18.5ins x (H) 27.2ins x (D) 17.5ins
WEIGHT : 30.5 kg (67lbs)

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