L-Acoustics SOKA InWall RAL 3.5 Inch 2-Way Passive Colinear Enclosure - RAL Color - Recess for Wall
2-way passive enclosure with nine 3.5 in neodymium drivers and three 1 in diaphragm compression drivers coupled to a cylindrical waveguide with 140° of horizontal directivity and a tightly controlled 26° of vertical directivity. The enclosure cabinet is constructed of premium grade Baltic birch plywood with an ultra-shallow form for versatile integration. The enclosure front is protected by a coated steel grill and an acoustically transparent fabric. Dedicated accessories allow for on-wall and in-wall deployments. The inserts and the connectors are all gathered on a single enclosure panel. Exclusively driven and protected by a proprietary amplified controller through a dedicated preset.
Features:
- Line source power in streamlined design
- Exceptional coverage capability
- Clear vocals and smooth horizontal polar pattern with L-FINS
- Seamless and easy integration in walls
Specifications:
- Coverage (-6 dB):
- Vertical directivity: +5°/-21°
- Horizontal directivity: 140°
- Transducers:
- MF transducer: 9 x 3.5" neodymium cone drivers
- HF transducer: 3 x 1" diaphragm compression drivers
- Acoustics:
- Nominal impedance: 8 Ω
- Usable bandwidth:
- Preset 1: 60 – 20k Hz (-10 dB), 70 – 20k Hz (-6 dB), 100 – 20k Hz (-3 dB)
- Preset 2: 100 - 20k Hz (-10 dB), 115 – 20k Hz (-6 dB), 135 - 20k Hz (-3 dB)
- Preset 3: 200 - 20k Hz (-10 dB), 250 - 20k Hz (-6 dB), 300 - 20k Hz (-3 dB)
- RMS power handling (Calculated using the mean impedance measured on the usable bandwidth): 133 W
- Maximum SPL (Peak level measured at 1 m under free field conditions using pink noise with crest factor 4):
- Preset 1: 124 dB
- Preset 2: 130 dB
- Preset 3: 133 dB
- Physical data:
- Acoustical load:
- LF: closed enclosures
- HF: cylindrical waveguide, laminar vents
- Cabinet: premium grade Baltic birch plywood
- Finish: Custom RAL code on special order
- Dimensions (W, H, D): 99 mm, 1065 mm, 99 mm / 3.9 in, 41.9 in, 3.9 in
- Weight (net): 9.4 kg / 20.3 lb
- Connectors: 1 × 4-point terminal block with push-in connection
- IP: IP55
- Coverage (-6 dB):
- Vertical directivity: +5°/-21°
- Horizontal directivity: 140°
- Transducers:
- MF transducer: 9 x 3.5" neodymium cone drivers
- HF transducer: 3 x 1" diaphragm compression drivers
- Acoustics:
- Nominal impedance: 8 Ω
- Usable bandwidth:
- Preset 1: 60 – 20k Hz (-10 dB), 70 – 20k Hz (-6 dB), 100 – 20k Hz (-3 dB)
- Preset 2: 100 - 20k Hz (-10 dB), 115 – 20k Hz (-6 dB), 135 - 20k Hz (-3 dB)
- Preset 3: 200 - 20k Hz (-10 dB), 250 - 20k Hz (-6 dB), 300 - 20k Hz (-3 dB)
- RMS power handling (Calculated using the mean impedance measured on the usable bandwidth): 133 W
- Maximum SPL (Peak level measured at 1 m under free field conditions using pink noise with crest factor 4):
- Preset 1: 124 dB
- Preset 2: 130 dB
- Preset 3: 133 dB
- Physical data:
- Acoustical load:
- LF: closed enclosures
- HF: cylindrical waveguide, laminar vents
- Cabinet: premium grade Baltic birch plywood
- Finish: Custom RAL code on special order
- Dimensions (W, H, D): 99 mm, 1065 mm, 99 mm / 3.9 in, 41.9 in, 3.9 in
- Weight (net): 9.4 kg / 20.3 lb
- Connectors: 1 × 4-point terminal block with push-in connection
- IP: IP55
- Acoustical load:
