Mixer power amplifier analog amplifier For BGM and Voice Announcement for public Address System

OBT-6090 Mixer power amplifier analog amplifier Public Address System For BGM and Voice Announcement

1. Standard Rack Design (2U), black brushed aluminum faceplate, humane pumping hands, sophisticated technology, filling the high-grade temperament;
2. 3.5-inch TFT color screen display, screen-friendly, equipped with infrared remote control, clear display , simple operation ( fast forward / rewind / pause / [AB] repeat / Volume key operation, volume [+] [-] regulation );
3.Easy to operate, without manual settings, connect automatically to server once there is network.
4.Support wired network and WIFI wireless internet access modes;
5.Supporting two way accesses the network through cable or WiFi.
6.Supporting four ways for tracks : the server, local memory, U disk and line in.
7.Automatically complete the synchronization between timing program of terminal and the server's , if server's programs change, there will be an automatic synchronization between the two parties
8.Two kinds of working modes: online and offline, still can perform timing taskswhen there is network failure
9.Supporting incoming call of the unicast, multicast and all broadcast in LAN
10.The device uses an embedded linux technology and DSP audio processing technology design; using industrial-grade chips;
11. Built-in Network IP decoding module, support TCP / IP, UDP, IGMP (multicast) protocol, achieve network transmission of the 16 CD-quality stereo music signal;
12.Built-in 60W/150W/250W/350W/450W/550W/650W fixed-resistance (4-16Ω), constant-voltage (70V, 100V) power amplifier output, strong power, free matching;
13. 2 channels of lines (AUX) and one channel of microphone (MIC) input, achieve external audio input and implementation of local emergency broadcast input ,with separate volume control;
14. 1 channel of audio signal auxiliary output, facilitate expansion to external power amplifiers ;
15. Intelligent power management, when there is no music or call, the device will automatically cut off the main power supply and get into standby mode, the standby power consumption is less than 3W, meet national environment certification standards;
16. Local MIC signal priority auxiliary input AUX and network background music signal; auxiliary input AUX and network background music signal is at the same level, no priority; network emergency alarm signal has higher priority than local MIC, auxiliary input AUX and network background music signal;
17.Can connect to the Ethernet wherever there is a Ethernet port, support cross-segmentand cross-routing.

Professional Rack-channel network audio decoding device, built-in digital power amplifier;  Installed in various regions of the weak occasionallybroadcast management sub-control room, directly connected to the speaker circuit.

1. Q: Are you manufactory or trade company?

    A: We are the Professional and leading manufacture of Public address system & conference system in China since 1999.

2. Q: How can I get the samples?
    A: If you need some samples to test, we can make as per your request . You should pay for the transportation freight of samples and our samples cost, while the samples cost can be refundable after you place the order.
3. Q:How much the transportation freight of samples?
    A: The freight depends on the weight,  packing size and your area.
4. Q: How long can I expect to get the sample?
    A: The samples will be ready for delivery in 7-15days.The samples will be sent via express and arrive in 15days.
5. Q: What’s your payment term?
    A: For the sample order, we can accept Western Union, L/C, But for the Batch order, we support Payment term by T/T ( 30% deposit in advance, balance 70% before shipment ).

6. Q. Could you offer Form A or C/O ?
     A. It totally not a problem. We can prepare relative documents to foreign affairs office or other office to apply for this certificate.