Network Pre-Amplifier LBB1015
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, fast operation;
※ Adopts DSP software audio decoding solution, achieving network transmission of 16-bit stereo CD quality audio signals;
※ Receives platform commands and audio signals, supports remote volume control from the platform;
※ Supports platform permission settings and management for this device;
※ Supports remote upgrade function for this device from the platform;
※ Supports partitioning and grouping broadcasting functions for this device from the platform;
※ Comes with 2-channel intelligent power management, total output power can reach 1000W;
※ 10-channel LED level dynamic indication;
※ Comes with bell/siren output, and has priority function;
※ Ten input channels (5 microphone, 3 line, 2 emergency);
※ Each input channel volume can be adjusted independently;
※ Includes master volume control, treble and bass can be adjusted independently;
※ Has mute function, automatically mutes to -30dB;
※ Has 4 AV output interfaces, can connect 4 pure power amplifiers;
※ Has 1 mute mode switch, can be turned on or off as needed;
※ Has 1 signal grounding and floating switch, can be selected based on site debugging;
※ Audio output has 3 gain selection switches (0.75V/1V/1.5V), factory default output is 0.75V;
※ Has 1 power signal input, 1 power signal output, strong cut function achieved through built-in strong insertion module;
※ Three-wire audio control strong cut output interface, no need for DC24V strong cut power supply, and no limit on the number of audio controls;
※ Also compatible with four-wire audio controllers, requires external DC (DC24V) power supply;
※ Supports DHCP, compatible with routers, switches, bridge gateways, Internet, multicast, unicast, and any network structure;
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
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