Digital IP Network Power Amplifier (650W) FY-3660

Digital IP Network Power Amplifier (650W):
◆ High-grade aluminum 2U black brushed panel, cabinet installation, beautiful appearance;
◆ The equipment is designed with embedded computer technology and DSP audio processing technology;
◆ Using high-speed industrial-grade chips, the startup time is less than 1s;
◆ Equipped with 100V, 70V constant voltage output and 4~16Ω constant resistance output;
◆ Five-way signal input (three-way microphone, two-way line);
◆ 1 channel audio signal auxiliary output interface, which can be extended to external power amplifier;
◆ The volume of each channel is independently adjustable, with treble and bass adjustment;
◆ MIC1 automatic mute is equipped with adjustment switch, adjustable range: 0 to -30dB;
◆ With 5-unit LED level indication, it is easy to observe the signal output status;
◆ MIC1 automatic mute is equipped with adjustment switch, adjustable range: 0 to -30dB;
◆ Three-wire audio control strong cut output interface, unlimited number of audio controls;
◆ Built-in DC24V power output, used for strong cut 4-wire audio controller;
◆ 1 group of short-circuit signal input, which can trigger the local alarm through software settings;
◆ 1 set of short-circuit signal trigger output, used to drive other linkage equipment;
◆ Built-in 1-channel network hardware audio decoding module, support TCP/IP, UDP, IGMP (multicast) protocols;
◆ Realize the networked transmission of 16-bit stereo CD-quality audio signals;
◆ Support 1000-level custom audio priority mute control;
◆ Support PSTN phone broadcast, support SMS voice broadcast;
◆ Support mobile phone WIFI on-demand, support wireless remote control on-demand;
◆ Support unified authorization operation management function of server, unified configuration management user and password;
◆ Support DHCP, compatible with any network structure such as routers, switches, bridge gateways, Modem, Internet, 2G, 3G, 4G, multicast, unicast, etc.;
◆ Support the intelligent voice prompt function when the terminal is newly configured and registered (such as the device is connected);
◆ Support 15KVESD protection, built-in network isolation lightning protection processing circuit;
◆ 1-channel PC download IP address serial port, used to modify the IP address of the network decoding module;
◆ Digital network products, easy to expand capacity, not limited by geographical location, no need to increase equipment room management equipment;
◆ Adopting the design concept of common network and free line construction, easy to install;
◆ The cooling fan adopts intelligent temperature control to start;
◆ The standby power is less than 3W, which meets the national environmental protection and energy saving certification standards;
◆ It has perfect output short-circuit protection and over-temperature protection functions;
◆ Rated power: 650W;
◆ Network interface: RJ45;
◆ Transmission rate: 100Mbps;
◆ Supported protocols: TCP/IP, UDP, IGMP (multicast);
◆ Audio format: MP3/MP2;
◆ Audio mode: 16-bit stereo CD quality;
◆ Sampling rate: 8K～48K;
◆ Bit rate: 8K～512Kbps;
◆ LINE OUT output level: 775mV, 2 lotus seat;
◆ LINE OUT output impedance: 470 Ω;
◆ AUX input sensitivity: 470mV (unbalanced);
◆ MIC input sensitivity: 5~10mV (unbalanced);
◆ Treble boost and attenuation: ±12dB;
◆ Bass boost and attenuation: ±12dB;
◆ Power consumption: 870W;
◆ Standby power consumption: <3W;
◆ Frequency response: 60Hz~18KHz;
◆ Harmonic distortion: THD≤0.5%;
◆ Signal-to-noise ratio: ≥75dB;
◆ Output mode: 4~16Ω constant resistance output, 70V/100V constant voltage output;
◆ Protection circuit: DC output, overload, over temperature, short circuit protection circuit;
◆ Ambient temperature: 5℃～40℃;
◆ Ambient humidity: 20% to 80% relative humidity;
◆ Input power: ~220V/50Hz;
◆ Dimensions: 485x365x89mm;
◆ Weight: 17.58Kg;