L-Acoustics SB18 IIi Subwoofer - High Power Audio

The L-Acoustics SB18 IIi is a high-power subwoofer featuring a single 18-inch cone driver for deep bass reproduction. It achieves up to 138 dB max SPL with LA2Xi amplifiers in bridge mode. Procure.ae supplies this professional audio equipment across the UAE and MEA.

This subwoofer delivers high output with a nominal impedance of 8 ohms and a low frequency limit of 32 Hz (-10 dB). It supports both standard and cardioid directivity configurations for precise sound control. The durable cabinet is constructed from premium grade Baltic birch plywood, finished in dark grey brown or pure white.

The SB18 IIi features an IP55 rating and a coated steel acoustically neutral 3D fabric grill. It connects via a 4-point terminal block push-in connector and weighs 48 kg net. Compatible amplifiers include the LA2Xi, LA4X, LA8, and LA12X for professional installation.