125W 6.5"高保真 吸顶喇叭

Ceiling SpeakerBass and treble boost switches give the C640 an extra kick in the lows or highs—or both! A stiff graphite-cone woofer plays deep bass notes with very low distortion, and it delivers a super-smooth midrange, too. A top-quality aluminum-dome tweeter produces clear, extended treble response.

The ceiling speaker with extra kick The C640's grille conceals tone switches that let you boost the bass and/or treble by 3 decibels. With the flick of a switch, you can kick up the lows or highs to suit your taste. No matter how you set the switches, you'll love the C640's sound, thanks to its low-distortion graphite woofer and aluminum tweeter.

No subwoofer needed here, because the C640 plays down to 32 Hz. That's 9 Hz below the deepest note on an upright bass! The 92 dB sensitivity means the C640 needs only about one-third as much power as a typical speaker, so you can get satisfying sound even with very low-powered amplifiers. A sturdy dogleg mounting system makes it easy to install.

规格： 6½" 聚丙烯低音单元，1" 丝绸圆顶高音单元

阻抗：8Ω 

声压级：92dB 1W/1m

功率：125 Watts

直径 x 深度：9¼" x 3-5/8"

频率响应： 32Hz - 22kHz

开孔尺寸：8¼"

+3db低音、高音控制开关