美國 Revel LCR8 三音路 LCR 壁掛式喇叭 he LCR8 simplifies the look of a multichannel theater system by doing the work of three front speakers. It delivers left, right, and center channel signals with the clean dialogue and distinct imaging you would expect from separate components. Height 4.3" (10.8 cm) Width 39.9" (101.5 cm) Depth 4.5" (11.4 cm) Weight 11.4 lb (5.2 kg) Included Accessories Includes wall-mounting bracket Crossover Frequencies 2-Way at 2.2kHz Finishes Black aluminum finish High Frequency Driver Components Three 1" (2.5 cm) micro-ceramic composite (MCC) cone tweeters Nominal Impedance 8 Ohms Low Frequency Extension –3dB @ 110Hz –6dB @ 100Hz –10dB @ 90Hz Low Frequency Driver Components Six 3" (7.5 cm) micro-ceramic composite (MCC) Cone Woofers Sensitivity 88dB