500 Series | IP network terminal amplifiers from 70W to 2000W

500 Series | IP network terminal amplifiers from 70W to 2000W

Product Details

IP network terminal amplifier from 70W-2000W

FIP-5070 FIP-5130 FIP-5180 FIP-5260 FIP-5300 FIP-5360 FIP-5500 FIP-5660 FIP-5800 FIP-51000 FIP-51500 FIP-52000

Product Description:

Installed in the weak current room or sub-control room of each broadcast management area, built-in high-fidelity power amplifier, used for program playback and local broadcast in halls, corridors, outdoors and other areas.

Features:

◆ Standard 19-inch rack-mount design, black aluminum oxide brushed panel, laser-cut process chassis, professional and high-grade appearance;
◆ Embedded digital network radio module software and audio power amplifier software are used together;
◆ Adopt linux system; high-end 4-core ARM chip, stable performance and fast operation;
◆ Circuit design with multiple security functions: power supply voltage monitoring, current limiting, automatic restart of the terminal accidental crash, multiple lightning protection, anti-static damage, to ensure trouble-free work around the clock;
◆ Anti-electromagnetic interference design, moisture-proof technology, strict material selection of components, and can work under the condition of -20℃～70℃;
◆ Supports remote upgrades of systems and terminals, and has a log trace mechanism for OTA full upgrades of software and hardware to ensure zero omissions in equipment upgrades and reduce the workload of maintenance personnel;
◆ Optional offline backup function, built-in 2G EMMC memory, 256M DDR flash memory, the timing points are automatically downloaded to the memory when the network is idle, and the programs on demand are stored while playing. A comprehensive algorithm is used to ensure that there is enough space in the memory. When the network is disconnected, the scheduled program will be played normally, and the memory will be saved and played again without occupying the traffic;
◆ Support sound mixing function: when the terminal is playing music, call to the terminal at the same time, the music playback will not stop and automatically lower the music volume;
◆ Adopt PCM audio decoding scheme, high fidelity;
◆ Receive platform instructions and audio signals, and support the platform to remotely control the volume;
◆ Support the platform to set and manage the authority of the machine
◆ Support status return, which can return the playback and working status of the machine to the platform;
◆ Support the platform to set and manage the authority of the machine;
◆ Support the platform to partition the machine and broadcast in groups;
◆ Equipped with 100V, 70V constant voltage output and 4~16Ω constant resistance output, so that the machine can be used not only as a broadcasting system, but also as a professional speaker;
◆ 5-segment LED level display, which can display the output signal strength, distortion state, protection, over-temperature indication, easy to observe the working condition of the machine;
◆ Adopt the most advanced transformer design in the industry, cut off the power amplifier output when the internal temperature of the transformer exceeds 105 degrees, and better protect against overload;
◆ Imported power tubes are adopted, with strong output power; wide frequency band, low noise, high fidelity, perfect reproduction of human voice and music;
◆ Comprehensive protection circuit: DC protection, if there is a DC voltage at the output of the power amplifier, the output will be cut off immediately to protect the speaker; short-circuit protection: the output will be cut off immediately when the load is short-circuited, and the fault will be automatically restored; thermal protection, when the temperature inside the power amplifier exceeds 70°C, the power will be turned off when the power is turned on. Control; over 85 ℃, power amplifier off;
◆ High-octave bass cut circuit adopts low-cut technology with tone color compensation to remove ultra-low frequency components with potential safety hazards without loss of sound quality, so as to ensure safe operation of the booster system;
◆ Peak negative feedback protection, when the signal is distorted, impacted, or the line voltage is seriously overvoltage, it can effectively protect the power amplifier;
◆ Independent soft-start protection circuit to avoid damage to the equipment caused by high current at the moment of power-on;
◆ Professional pressure limiting circuit can detect output signal clipping caused by power supply voltage drop, heavy load, input signal too large, power amplifier temperature rise, etc., and automatically correct it to avoid output signal distortion, resulting in broken sound and damage Amplifiers and speakers;
◆ Tunnel-type air trough, forced air cooling from front to back, with intelligent management of fan speed, low speed operation at room temperature, the fan speeds up when the temperature inside the power amplifier exceeds 70°C, power control is activated, and when the temperature reaches 90 degrees, the fan turns at full speed and cuts off the power amplifier Output, light up the temperature indicator for abnormal alarm;
◆ Built-in intelligent power management, when there is no music or calls, it will automatically cut off the power of the power amplifier, and when there is a signal, it will automatically or manually turn on the power of the power amplifier with the panel switch, and it supports software programming to pre-turn on the power of the power amplifier;
◆ One-line multi-purpose: Standard RJ45 interface, can be connected to places with Ethernet ports, make full use of existing network resources, avoid repeated erection of lines, and truly realize multi-network integration of broadcasting, computers, and monitoring networks;
◆ Support DHCP, compatible with routers, switches, bridge gateways, Internet, applicable to various network environments: adopt TCP, UDP, unicast and multicast mixed transmission protocols, automatically switch in different scenarios, all terminals can cross routes, cross Internet networks , the audio error-tolerant coding technology can work normally even in the case of 5% packet loss;
◆ Built-in network isolation and lightning protection processing circuit;
◆ Supported protocols: RTP/TCP/IP, UDP;
◆ Audio format: MP3/MP4/MKV/FLC/WAV (the original file is played, and the sound quality reaches CD level);
◆ Sampling rate: 8K～48KHz
◆ Network transmission rate: 100Mbps;
◆ Frequency response: ±2db (60~18kHz);
◆ Output power: 70W,130W,180W,260W,300W,360W,500W, 660W,800W,1000W,1500W, 2000W;

◆ Total harmonic distortion: ≤1%;
◆ Broadband signal-to-noise ratio: ≥81db;
◆ Weighted SNR: ≥86db;
◆ Bit rate: 8K～512Kbps;
◆ Standby power consumption: <3W;
◆ Output mode: 4~16Ω constant resistance output, 70V/100V constant voltage output;
◆ Protection circuit: DC output, overload, over temperature, short circuit protection circuit;
◆ Working temperature: 5℃～40℃;
◆ Working humidity: 20% to 80% relative humidity, no condensation;
◆ Power cord: (3*1.5mm)*1.5M (standard);
◆ Input power: AC220V/50Hz-60Hz
◆ Protection: AC FUSE*T20A*1;
◆ Installation form: rack installation;