〓性能特点〓
MODE ceiling |
WA275 |
WA276 |
WA278 |
FULL-RANGE SPEAKER/HF DRIVER |
5"×1 1"×1 |
5"×1 1"×1 |
8"×1 1"×1 |
NOML POWER |
20W |
40W |
60W |
LINE VOLTAGE |
70/100V/4-16Ω |
70/100V/4-16Ω |
70/100V/4-16Ω |
SENSITIVITY(1m,1W) |
90dB |
91dB |
92dB |
MAX SOUND PRESSURE LEVEL(1m) |
103dB |
107dB |
110dB |
FREQ. RESP |
60-20,000Hz |
50-20,000Hz |
45-20,000Hz |
HOLE FOR MOUNTING |
Φ165-Φ170mm |
Φ198-Φ203mm |
Φ241-Φ246mm |
DIMENSIONS(H×W×L) |
223×Φ196mm |
241×Φ231mm |
270×Φ273mm |
WEIGHT |
2.9kg |
4.2kg |
5.7kg |