L-Acoustics SB6I Ultra-Shallow 2x 6.5-Inch Subwoofer

L-Acoustics SB6I Ultra-Shallow 2x 6.5-Inch Concert-Ready Subwoofer

• Ideal for high-end architectural and professional sound reinforcement settings, the SB6i extends the bandwidth of X4i and Soka with minimal visual impact. • Its two 6.5' transducers in a bass-reflex enclosure provide rich, deep bass. • Couples with other L-Acoustics enclosures for powerful low-frequency output up to 115 dB Max SPL.

The SB6i is an ultra-shallow subwoofer that's perfect for installations where concert-quality sound meets discretion. With its two direct-radiating 6.5' transducers in a bass-reflex tuned enclosure, it delivers outstanding low-frequency performance. Its ultra-slim profile allows for seamless in-wall and in-ceiling integration, making it a top choice for high-end architectural and professional sound reinforcement applications.

When used with other L-Acoustics shallow enclosures, the SB6i can provide low-frequency content down to 29 Hz and an output of 110 dB Max SPL when separated from the main loudspeakers using the 60 Hz preset. In coupled configurations, it can be driven by two presets, 100 Hz and 200 Hz, providing 111 dB and 115 dB of Max SPL respectively. Like the largest concert-grade subwoofers, the SB6i features L-Vents laminar vents that reduce turbulence and port noise while increasing LF efficiency.

SPECIFICATIONS

• Description
• Ultra-shallow subwoofer: 2 ¡Á 6,5' amplified by LA7.16i / LA2Xi / LA4X / LA12X
• Low frequency limit (-10 dB)
• [SB6_60] 29 Hz
• [SB6_100] 29 Hz
• [SB6_200] 32 Hz
• Maximum SPL[1],[2]
• [SB6_60] 110 dB
• [SB6_100] 111 dB
• [SB6_200] 115 dB
• Nominal directivity
• Standard
• Transducers
• 2 ¡Á 6.5'' neoymium cone driver
• Acoustical load
• Bass-reflex, L-Vents
• Nominal impedance
• 4 Ω
• Connectors
• 4-point terminal block with push-in connection and connector sealing plate
• Rigging and handling
• SB6i: 8 x M6 inserts for on-wall and on-ceiling accessories (SB6i-onCW) and safety
• SB6r inWall / inCeiling / inTile recessed versions
• Weight (net) 8,6 kg / 19 lb
• Cabinet
• Premium grade Baltic beech and birch plywood
• Front
• Coated steel grill
• Acoustically neutral 3D fabric
• Finish
• Dark grey brown Pantone 426 C
• Pure white RAL 9010
• Custom RAL code on special order
• IP
• IP55

[1] Peak level at 1 m under half space conditions using pink noise with crest factor 4 (preset specified in brackets).

[2] For Max SPL values using LA2Xi, refer to LA2Xi system specification sheet.

The L-Acoustics SB6I Ultra-Shallow 2x 6.5-Inch Subwoofer is perfect for high-end architectural and professional sound reinforcement settings. With its ultra-slim profile, it can be easily integrated into walls and ceilings with minimal visual impact. Ideal for concert venues, theaters, and other spaces where high-quality sound is crucial. The subwoofer features two 6.5-inch transducers in a bass-reflex enclosure for deep, rich bass. It has a net weight of 8.6 kg (19 lb). Technical specs include a nominal impedance of 4 Ω, IP55 rating, and various finish options.