L-Acoustics SB6i-RAL Dual 6.5 Inch Ultra-Shallow Subwoofer - RAL Color

Install-specific ultra-shallow passive subwoofer with two direct radiating 6.5 in transducers mounted in a bass-reflex tuned enclosure with laminar vents for increased LF efficiency. The enclosure cabinet is constructed of premium grade Baltic beech and birch plywood. The transducer front is protected by a coated steel grill and an acoustically transparent fabric. Dedicated accessories allow for various mounting options: on-wall, on-ceiling, in-wall and in-ceiling. 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:

• Less than 10 cm / 4 in to fit into standard wall constructions
• Amongst the most powerful ultracompact subwoofer on the market
• Clear low-frequency power with L-VENTS™
• Designed to melt into any venue decor

Specifications:

• Coverage:
  • Enclosure directivity: standard (omnidirectional)
• Transducers:
  • LF transducers: 2 x 6.5" neodymium cone driver
• Acoustics:
  • Nominal impedance: 4 Ω
• Usable bandwidth:
  • Preset 1: 29 - 107 Hz (-10 dB), 32 – 90 Hz (-6 dB), 34 – 75 Hz (-3 dB)
  • Preset 2: 29 - 150 Hz (-10 dB), 31 – 120 Hz (-6 dB), 35 - 100 Hz (-3 dB)
  • Preset 3: 32 - 300 Hz (-10 dB), 35 - 250 Hz (-6 dB), 40 - 200 Hz (-3 dB)
• RMS power handling (calculated using the mean impedance measured on the usable bandwidth): 85 W
• Maximum SPL (peak level at 1 m under half space conditions using pink noise with crest factor 4):
  • Preset 1: 112 dB
  • Preset 2: 113 dB
  • Preset 3: 117 dB
• 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): 360 mm, 532 mm, 99 mm / 14.2 in, 20.9 in, 3.9 in
  • Weight (net): 9 kg / 20 lb
  • Connectors: 1 × 4-point terminal block with push-in connection
  • IP: IP55