Cloud Broadcast Amplifier - 500W LBB-500P
Category ：
Key Word ：
Digital Public Broadcasting System
※ High-end aluminum 2U black brushed panel, cabinet-style installation, elegant and generous;
※ Uses Linux system, stable performance, quick operation;
※ Adopts DSP software audio decoding solution, achieving network transmission of 16-bit stereo CD quality audio signals;
※ Built-in network hardware audio decoding module, supports TCP/IP, UDP, IGMP (multicast) protocols;
※ Receives platform commands and audio signals, supports remote volume control from the platform;
※ The volume potentiometer uses a fully sealed dust-proof process, permanently dust-proof, noise-free adjustment;
※ Uses wide voltage PFC circuit, can operate normally with AC100V-240V power supply;
※ Adopts Class D digital amplifier circuit, lower distortion, more efficient performance, powerful output;
※ Equipped with 4-16 ohm constant resistance output, 70V, 100V constant voltage output;
※ The platform can display the amplifier's working status (temperature display, amplifier protection display);
※ 1 local microphone input with independent volume adjustment;
※ 1 local line input with independent volume adjustment;
※ 1 EMC emergency audio input for priority override, at the same level as network signals;
※ 1 auxiliary audio signal output interface, can expand external power amplifier;
※ 1 USB input interface, can play all tracks in the USB drive, plug and play, no control needed;
※ Supports status feedback, can return the playback and working status of the device to the platform;
※ Supports platform permission settings and management for the device;
※ Supports remote upgrade function for the device from the platform;
※ Supports partitioning and grouping broadcast functions from the platform;
※ Built-in 1 network hardware audio decoding module, supports TCP/IP, UDP, IGMP (multicast) protocols;
※ Achieves network transmission of 16-bit stereo CD quality audio signals;
※ Supports DHCP, compatible with routers, switches, bridge gateways, Modems, Internet, 2G, 3G, 4G, multicast, unicast, and any network structure;
※ Supports 15KV ESD protection, built-in network isolation lightning protection circuit;
※ Digital networked product, easy to expand, not limited by geographical location, no need to add data center management equipment;
※ Adopts a design concept that eliminates line construction for shared networks, easy to install;
※ The cooling fan uses intelligent temperature control to start;
※ Standby power is less than 3W, meeting national environmental protection and energy-saving certification standards;
※ Has complete output short circuit protection and over-temperature protection functions;
Due to continuous product upgrades, changes in parameters will not be notified separately!
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WEISHITE Audio Technology (Guangzhou) Co., Ltd
Address: 5th Floor, No. 11, Area A5, Lixin Road, Huimei New Village, Xintang Town, Zengcheng District, Guangzhou City
E-mail ：caoyaoyu@gztsaudio.com
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