TOA Corporation IP-1000 series Electronics说明书 Operation Manual IP PoE Horn Speaker SC-PE630IP1 Thank you for purchasing TOA IP-1000 series products. Please carefully read the instructions in this manual to ensure long-term and fault-free operation of the equipment. TOA Corporation ...
TOA SC-P620-AS EB 有源号角扬声器使用说明书
•Constant directivity horn improve directivity characteristics and ensure uniform and clear sound dispersion •Lightweight ABS resin enclosure that is mechanically strong and resistant to impact •Weatherproof polyurethane resin paint permits the speaker to stand up to many years of outdoor ...
IP Horn Speaker, SIP Compliant IP-A1SC15, Adding a "Voice" to the Surveillance System. IP-A1SC15 ... (IP-A1SC15-2022) Introduction to TOA Speakers General Tutorial on Speakers and their applications etc. Introduction... (INTRO-SPK-22) For TOA Internal Technical Team Members Only Technica...
61、.500峰值)Frequency 31512.500Hz频率31512.500HzIP level IP65IP等级IP65Sensitivity -24dBin 1kHz 灵敏度-24dB於1kHzWork temperature -20-+55工作温度-20-+55Material Horn: aluminum, rice white材料号角:铝,米白色 Cover: ABS synthetic resin, dark grey后盖:ABS合成树脂,深灰色 Stents, screw and nut: ...
17.The sound wave guide structure for a speaker system according to claim 1, wherein sound wave guide paths branch from a branch point, and the sound wave guide paths extending from the branch point merge at a merge point. 18.A horn speaker in which the sound wave guide structure for a...
Fire emergency broadcast with the maximum volume (0dB, balanced) form output, and not affected by speaker loop is closed or volume switch state restrictions. 本系统的消防紧急广播分自动紧急广播和人工手动紧急广播。消防紧急广播以最大音量(0dB,平衡式)形式输出,并且不受扬声器回路被关闭或音量开关状态的...