Welcome to come Changsha SPON Communication Technology Co., Ltd.
ADD: Changsha,Hunan China
© 2017 Changsha SPON Communication Technology Co., Ltd. Copyright 湘ICP备17018460号-1
IP Waterproof Column Loudspeaker
● Wall-mounted design.
● Integrated with network audio decoding, digital amplifier and column loudspeaker.
● Built-in stereophonic Class-D power amplifier (60W/8Ω).
● Adopting waterproof structure, with IPX5 protection grade.
● Supporting offline bell ringing function, integrated with high-capacity flash disk and clock chip, being able to import timed task from the server software and automatically implement the broadcasting task when the speaker is offline.
● Equipped with 1×Alarm Input and 1×Alarm Output interface for external linkage with emergency button, traffic light controller or alarm light.
● Built-in loop detector to remotely monitor the operating condition of the speaker, easy maintenance.
● Built-in ambient noise sensor, ensuring the volume of the speaker will be automatically adjusted according to the ambient noise level, to realize continuous crystal clear voice intelligibility.
● Supporting remote volume adjustment of the speaker on the server software.
● Supporting configuration and online firmware upgrade via user-friendly web page.
● Compatible with standard SIP (Session Initiation Protocol), can be registered to VoIP telephone system (mainstream IP PBX such as CUCM, Asterisk, Yealink, etc.) independently.
● Equipped with standard RJ45 interface, accessible to the system wherever Ethernet is available, supporting cross-segment and cross-router.
|POWER SUPPLY AND CONSUMPTION||AC220V 50Hz，≤63W±2W/1kHz、Idle≤2.5W±0.2W|
|AUDIO SAMPLING & BIT RATE||8kHz～44.1kHz， 16bit，8kbps-320kbps|
|S/N, FREQUENCY RESPONSE||≥80dB, 50Hz-18KHz|
|NETWORK DELAY||Broadcast delay ≤30ms|
|WORKING TEMP& HUMIDITY||-40℃～55℃,≤90%RH（Not condensing）|
|DIMENSIONS & WEIGHT||160x161x415mm 5.8kg|