Revel C383XC Extreme climate in-ceiling speaker – C383XC

8″ Flush-Mount Aluminum Cone, Cast-polymer Frame Woofer Extreme Climate Loudspeakers
– 1″ Black Aluminum Dome Tweeter with Waveguide
– Mounting depth: 2.69″ (68.3mm) Deep
– Weight: 3.9 lb (1.8 kg) / Shipping Weight: 5.9 lb (2.7 kg)
– Includes an extreme climate round zero-bezel magnetic grille
– Round grille finished dimension (dia.): 10.7″ (27.2 cm)
– Cutout dimensions (dia.): 9.6″ (24.4 cm)
– Nominal impedance: 8 ohms
– Recommended amplifier power range: 10- 100 watts
– Sensitivity (2.83V/1m): 87 dB
– Frequency Range -3 dB from 45-15 kHz; -10dB from 33-18 kHz