帶后罩型天花喇叭(高低音)WA275WA276WA278
〓性能特點(diǎn)〓
MODEceiling
WA275
WA276
WA278
FULL-RANGESPEAKER/HFDRIVER
5"×11"×1
5"×11"×1
8"×11"×1
NOML POWER
20W
40W
60W
LINEVOLTAGE
70/100V/4-16Ω
70/100V/4-16Ω
70/100V/4-16Ω
SENSITIVITY(1m,1W)
90dB
91dB
92dB
MAXSOUNDPRESSURELEVEL(1m)
103dB
107dB
110dB
FREQ.RESP
60-20,000Hz
50-20,000Hz
45-20,000Hz
HOLEFORMOUNTING
Φ165-Φ170mm
Φ198-Φ203mm
Φ241-Φ246mm
DIMENSIONS(H×W×L)
223×Φ196mm
241×Φ231mm
270×Φ273mm
WEIGHT
2.9kg
4.2kg
5.7kg