Sony Professional SLS-1A soundbar speaker Black 80 W80Hz 20kHz, 10W x 8, 384 x 92 x 100 mm, 4 kg Rich, powerful sound with large display solutions Give every audience member a rich, powerful sound experience in corporate and educational environments. The SLS 1A is a compact, uniquely versatile line array speaker system that offers an ideal audio reinforcement solution in conjunction with large display solutions including our BRAVIA professional displays, projectors, and Crystal LED video walls. Clear,