REVEL Ultima2 Voice2 中置音箱

概述Ultima2 系列3分頻中置聲道揚聲器 頻率響應-3 dB from 60 Hz to 45 kHz ±0.5 dB from 65 Hz to 18 kHz ±1.0 dB from 65 Hz to 20 kHz 低頻響應-10 dB at 36 Hz -6 dB at 49 Hz -3 dB at 60 Hz 靈敏度 (2.83V @ 1m)89 dB SPL with 2.83 V @ 1m (4 pi anechoic) 系統阻抗6 ohms (nominal) 3.6 ohms (minimum @ 90 Hz) 分頻點 (Hz)Three-way, high-order acoustic response @ 235 Hz and 2 kHz 高音單元1" (2.5 cm) beryllium tweeter 中音單元5 ?" (13.3 cm) titanium cone midrange 低音單元Two 8" (20 cm) titanium cone woofers 外形尺寸Dimensions (H x W x D): 14.7" x 25.5" x 14" (37.3 cm x 64.8 cm x 35.6 cm) 重量Weight: 62 lb (28.2 kg) / Shipping weight: 74.5 lb (33.8 kg) 外飾面Piano black or mahogany finish 可選配件Optional Floor Pedestal for Voice2 ? Adds 24.2" (61.4 cm) to Voice2 height ? Piano black finish only