The L-Acoustics SB28 is a high-power, dual 18-inch touring subwoofer designed for deep, controlled low-frequency reinforcement in large-format systems. Its front-loaded design and optimised venting deliver impressive output with reduced turbulence and distortion, preserving clarity and punch at demanding show levels. A robust birch plywood enclosure withstands the rigours of touring and intensive rental cycles, while integrated rigging and handling points support fast, reliable deployment.
Engineered to integrate seamlessly with L-Acoustics line arrays and amplified controllers, the SB28 offers consistent voicing and precise time alignment. Standard and cardioid configurations enhance low-end directivity, helping to manage stage spill and improve audience coverage in arenas, festivals, and high-spec installs. The result is authoritative, musical bass that underpins rock and pop, strengthens electronic sets, and adds weight and scale to theatrical and corporate productions without sacrificing definition.
Choose the SB28 when you need scalable, proven low-frequency performance that translates from rehearsal to show day with minimal fuss and maximum impact.
Includes
- L-Acoustics SB28 Subwoofer – High-Power Touring Subwoofer
STAGE22.3.100.500