1. WS 5820 7 EE 4 mm NNNNNN 160 43 50 cm 2kO 3 3 kO 10kO 20kOQO 5 W gt 1 L 2kO 3 3 kQ 10 kQ M 20 kQ 2 X lt gt 2 94 dB 1 W ee 3 90 dB 1m 1 W J 2 A 91 5 dB 1 m 0 5 2. gt http panasonic Dbiz it sSound manual p_001 html 49 124 WS 5820 13 650 13 000 JIS C0920 3 148 120 X90 ABS Oo Oo 1Z I 120 NN X90 3. JI PHINY UNSUI N PHINV 145 4. W 94 5 dB 1 m 1 W 98 6 dB 1 m 3 W 2 100 7 dB 1 m 5 W 130 Hz 15 kHz 20 dB 120 90 10 cm 20 50 158 mm X180 mm X203 mm 1 2 kg ABS 2 7Y7 7 1 1 5PB371 1 2 2 Q 0 30 45 60 30 45 60 90 4 5 3 5 2 0 8 4 2 5 1 0 4 3 JIS C5532 2 YINV