SB 16 CTR Soundbar:Midrange transducers Two x 3 (75mm) cones per channel video-shieldedHigh-frequency transducer One x 3/4 dome per channel video-shieldedAmplifier power 25 watts x 2Power requirement 24V DC 2.5A – 2.7ADimensions (H x W x D) 110mm x 920mm x 89mm (4-5/16 x 36-1/4 x 3-1/2)Weight 3.6kg (8 lb)SB 15/230 Subwoofer:Woofer 10 (254mm) coneEnclosure type PortedPower requirement 230V AC 50Hz/60Hz 100WDimensions (H x W x D) 480mm x 380mm x 380mm (18-7/8 x 13-3/8 x 13-3/8)Weight 15.4kg (34 lb)