The SB28 enclosure is a recommended subwoofer companion for the K1, KUDO, V-DOSC and ARCS systems, lowering the combined system operating range down to 25 Hz.
The SB28 contains two 18'' direct radiating LF transducers integrated into a bass-reflex tuned enclosure. The specially designed 18'' transducers provide an exceptional cone excursion capability combined with low thermal compression even at the very highest operating levels. The bass-reflex vents feature a progressive profile allowing laminar airflow. The association of the modern components with the new vents delivers a greatly improved +5 dB peak SPL output compared to the previous standards.
The control and amplification of the SB28 is managed by the LA8 platform. The DSP filtering encompasses advanced crossover functions, system EQ, and L-DRIVE thermal and overexcursion protection of the transducers. The L-ACOUSTICS LA8 amplified controller offers the following drive modes:
* The ''standard'' mode using SB28 as a companion to K1, KUDO, V-DOSC and ARCS, featuring a low-pass filter at 60 Hz ([SB28_60] preset) or closely coupled to ARCS with a low-pass filter at 100 Hz ([SB28_100] preset)
* The ''cardioid'' mode using SB28 as a companion to K1, KUDO, V-DOSC, and ARCS, featuring a low-pass filter at 60 Hz ([SB28_60_C] preset) or closely coupled to ARCS with a low-pass filter at 100 Hz ([SB28_100_C] preset)
The performance of the SB28 enclosure depends upon the choice of preset and physical system configuration.
Made of high grade Baltic birch plywood, the cabinet also features industry standard Aeroquip rails for line array rigging.
L-Acoustics
Founded by Dr Christian Heil in 1984, L-ACOUSTICS has revolutionized the Pro Audio industry with its legendary Line Source Systems. For the past two decades, L-ACOUSTICS has developed a reputation for creating innovative solutions to the most demanding sound reinforcement requirements. Commitment to the scientific method and product innovation have been our philosophies from the outset. But innovation doesn't stop with the product itself: with continued value enhancements, we offer you exceptional product durability. L-ACOUSTICS is more than a sound system manufacturer, it is a full service partner dedicated to customer support. The Best Sound Comes From One Source
Used Subwoofer
Find used speaker subs and subwoofers from popular brands as JBL, Turbosound, EAW and more. All used speakers we carry are warrantied and in most cases inspected by factory certified technicians. Solaris sells and buys secondhand and used speaker subs for use in churches, clubs, theaters and other large events and shows. Call us if you don't find it and we will find it for you.
SB28 - SB28 in good condition, previously used on rentals.
SB28 - From 2011 no flight case included, call for more information.
