L-Acoustics A15i-FOCUSRAL 15 Inch 2-way Passive Speaker - 3 Inch Diaphragm - RAL Color - Install
Install-specific 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 inserts for flush-fitting connecting plates and an optional acoustically transparent front screen. The four-point 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.
Features:
- High output and extended bandwidth for demanding live concerts
- 4 horizontal directivities with PANFLEX™
- Clear low-frequency power with L-VENTS™
- Designed to melt into any venue decor
Specifications:
- 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
- Finish: custom RAL code on special order
- Dimensions (W, H, D): 752 mm, 427 mm, 490 mm / 30 in, 16.8 in, 19.3 in
- Weight (net): 33 kg / 73 lb
- Connectors: 1 × 4-point terminal block with push-in connection
- IP: IP55
- 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
- Finish: custom RAL code on special order
- Dimensions (W, H, D): 752 mm, 427 mm, 490 mm / 30 in, 16.8 in, 19.3 in
- Weight (net): 33 kg / 73 lb
- Connectors: 1 × 4-point terminal block with push-in connection
- IP: IP55
