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A15

Precio original

￥ 3800.00

Precio de venta

￥ 3400.00

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Especificaciones opcionales

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Maximum SPL（ focus）: 144 dB
Dimensions (W, H, D)（ focus）: 762 mm, 427 mm, 490 mm / 30 in, 16.8 in, 19.3 in
Weight (net)（ focus）: 35 kg / 77 lb
Maximum SPL（wide）: 141 dB
Dimensions (W, H/h, D)（wide）: 762 mm, 424 mm/182 mm, 494 mm / 30 in, 16.7 in/8 in, 19.4 in
Weight (net)（wide）: 33 kg / 73 lb

A15 Focus

Short description

2-way passive enclosure with 15 in / 3 in speaker – 10-degree enclosure angle and adjustable waveguide directivity for assembling enclosures to achieve a coherent wavefront line source.

Description

2-way passive enclosure with a weather resistant premium 15 in transducer and high output 3 in diaphragm compression driver coupled to a cylindrical waveguide with user-adjustable directivity. The enclosure cabinet is constructed of premium grade Baltic beech and birch plywood. The enclosure front is protected by a coated steel grill and an acoustically transparent fabric. The enclosure integrates two ergonomic handles, and panel corner stops for enclosure protection. The Flush-fitting hardware allows for rigging and combining with other loudspeakers of the same family to achieve a coherent wavefront line source. The line source directivity is equal to N x 10 degree (where N is the number of enclosures in the array). Exclusively driven and protected by a proprietary amplified controller through a dedicated preset.

Technical requirements

Coverage (-6 dB):

· Enclosure directivity: 10°

· Waveguide directivity: 70° / 110° symmetric or 90° asymmetric

Transducers:

· LF transducer: 15" cone driver

· HF transducer: 3" diaphragm compression driver

Acoustics:

· Nominal impedance: 8 Ω

· Usable bandwidth: 41 Hz - 20 kHz (-10 dB), 44 Hz - 20 kHz (-6 dB), 47 Hz - 20 kHz (-3 dB)

· RMS power handling (Calculated using the mean impedance measured on the usable bandwidth): 446 W

· Maximum SPL: 144 dB (Peak level measured at 1 m under free field conditions using pink noise with crest factor 4)

Physical data:

· Acoustical load: bass-reflex

· Cabinet: premium grade Baltic beech and birch plywood

· Dimensions (W, H, D): 762 mm, 427 mm, 490 mm / 30 in, 16.8 in, 19.3 in

· Weight (net): 35 kg / 77 lb

· Connectors: 2 × 4-point speakON

· IP: IP55

· Finish: dark grey brown Pantone 426 C

Product name: A15 Focus

Manufacturer: L-Acoustics

A15 Wide

Short description

2-way passive enclosure with 15 in / 3 in speaker – 30-degree enclosure angle and adjustable waveguide directivity for assembling enclosures to achieve a coherent wavefront line source.

Description

2-way passive enclosure with a weather resistant premium 15 in transducer and high output 3 in diaphragm compression driver coupled to a cylindrical waveguide with user-adjustable directivity. The enclosure cabinet is constructed of premium grade Baltic beech and birch plywood. The enclosure front is protected by a coated steel grill and an acoustically transparent fabric. The enclosure integrates two ergonomic handles, and panel corner stops for enclosure protection. The Flush-fitting hardware allows for rigging and combining with other loudspeakers of the same family to achieve a coherent wavefront horizontal or vertical line source. The line source directivity is equal to N x 30 degree (where N is the number of enclosures in the array). Exclusively driven and protected by a proprietary amplified controller through a dedicated preset.