Revel B28W Passive in-wall subwoofer – B28W

In-wall Subwoofer
– Dual 8″ (200mm) low-profile, long-throw, Klippel-optimized, metal cone woofers
– Front-firing drivers with sealed back box for superior acoustic tuning
– Gold-plated speaker terminals
– Zero-bezel, magnetically-attached grille
– Mounting cutout size (H x W): 23-1/2″ x 14-1/2″ (596.9mm x 368mm)
– Sensitivity (2.83V/1m): Variable using the SA1000
– Nominal impedance: 8 ohms
– Required Amplifier: Revel SA1000, in EQ Switch Position Type 2
– SPL (CEA2010DB): 107dB
– Dimensions (H x W x D): 25-3/8″ x 16-1/2″ x 4″ (645mm x 419mm x 102mm)
– Weight: 28.4 lb (12.9kg) per speaker