MODE ceiling WA262 WA263 WA264 WA265 FULL-RANGE SPEAKER/HF DRIVER 4.5"×1 4.5"×1 4.5"×1 4.5"×1 NOML POWER 3W 3W 3W 3W MAX POWER 6W 6W 6W 6W LINE VOLTAGE 70-100V 70-100V 70-100V 70-100V SENSITIVITY(1m,1W) 91dB 91dB 93dB 91dB MAX SOUND PRESSURE LEVEL(1m) 97dB 97dB 97dB 97dB FREQ. RESP 50-20,000Hz 160-16,000Hz 130-13,000Hz 100-16,000Hz HOLE FOR MOUNTING Φ150-Φ156mm Φ150-Φ156mm Φ170-Φ176mm Φ150-Φ156mm DIMENSIONS(H×W×L) 130×Φ180mm 110×Φ180mm 83×Φ183mm 110×Φ180mm WEIGHT 0.8Kg 1.0Kg 1.25Kg 0.8Kg MODE ceiling WA221 WA222 WA251 WA261 FULL-RANGE SPEAKER/HF DRIVER 4.5"×1 6.5"×1 8"×1 3"×1 NOML POWER 6W 6W 20W 1.5W MAX POWER 10W 10W 40W 3W LINE VOLTAGE 70-100V 70-100V 70-100V 70-100V SENSITIVITY(1m,1W) 92dB 92dB 91dB 91dB MAX SOUND PRESSURE LEVEL(1m) 100dB 100dB 103dB 104dB FREQ. RESP 80-14,000Hz 80-14,000Hz 50-300Hz 80-20,000Hz HOLE FOR MOUNTING Φ155-Φ158mm Φ192-Φ196mm Φ245-Φ250mm Φ102-Φ106mm WEIGHT 1.2kg 1.6kg 2.6kg 0.4kg