IP Intercom and PA System

The following is about IP Intercom and PA System, we hope to help you better understand IP Intercom and PA System.

Guangzhou DSPPA Audio Co., Ltd. is a professional audio manufacturer since 1988. With more than 30 years’ history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China.
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  • SiP Intercom Phone

    ● Simple and fashionable appearance;
    ● Cost-effective price and green environment protection concept;
    ● Simple installation and configuration;
    ● Support 100 Mbps Ethernet - adaptive 10/100 Mbps network port, with high-speed transmission and PoE power supply;
    ● High Compatibility - Compatible with SIP-based IP PBX/Softswitch/IMS platforms, such as Asterisk, Broadsoft, 3CX, Elastix, Zycoo, etc.

  • 1 and 4 Channel IP Network Audio Decoder
    Model:DSP9131 DSP9134

    ● Based on TCP/IP protocol networked multifunctional front player; it works across network segments.
    ● Support SIP 2.0 (RFC3261) and related RFC.
    ● Broadband ADC/DAC 16KHz sampling; narrowband programming: G.711a/u; Broadband programming :G.722.
    ● Built in independent IP control module and audio input module, independent decoding can be realized.
    ● Single channel model (DSP9131) and four channel (DSP9134).
    ● Support loop detection (single channel model).
    ● Support energy saving mode (single channel model), when the audio signal is not input, the power amplifier can be used for standby energy saving.
    ● Separate from network and host.
    ● Built in large capacity memory, built-in program source with timing function.
    ● Support audio format:MP3, WMA, WAV, FL AC, APE, AAC, OGG, M4A etc.
    ● External audio input.

  • 2 and 4 Channels IP Network Audio Adapter
    Model:DSP9122 DSP9124

    ● Built-in independent control module, stereo sound source real-time acquisition
    ● Each module can run at the same time and they do not interfere with each other
    ● 2 or 4 optional audio channel models.
    ●The name of each channel input is defined by the management software
    ● 10 / 100M adaptive, support DHCP / IP settings, support for LAN and WAN
    ●1U design, small-sized and lighter-weighted; anodized aluminum alloy panel, beautiful and durable.

  • POE Stereo IP Network Terminal With Amplifier

    ● Based on TCP / IP protocol, multi-function pre-player,can work across the network segment.
    ● Support separated running form host and network.
    ● Audio source: AUX stereo input, 100V pressure input, MIC, network audio, built-in source.
    ● Support large capacity storage, built-in program source.
    ● Audio format::MP3,WMA,WAV,FLAC,APE, etc.
    ● MIC sensitivity adjustable, with whistle suppression, echo removal technology.
    ● Support remote one-button paging and intercom
    ● With timing function & support offline working
    ● Multiple control interface: I/O PORT input & output, RS485
    ● Can play the BGM, emergency paging and alarming signal form the host
    ● Support SIP standard protocol, can realize the two-way intercom via VOIP telephone
    ● Support control and play by management software

  • IP Network Fire Alarm Terminal

    ● Support 32 fire alarm signal access, support short circuit and 12V-24V signal.
    ● 32-way independent control, support adjacent zone alarm.
    ● The forced activation area may be limited to the accident zone and may be extended to several adjacent zones, which are pre-programmed by the networked host.
    ● You can customize the alarm to play the sound through the management software.
    ● The same system can have multiple devices connected to the network; control area can be extended.
    ● 10 / 100M adaptive, support DHCP / static IP, support LAN and WAN.
    ● 32-way signal indicator on the panel shows the working status.
    ● 1U size, space-saving and lighter-weight; anodized aluminum alloy panel, good- looking and durable.

IP Intercom and PA System is produced by our factory. As a manufacturer in China,we have OEM and ODM service for wholesalers who want customized IP Intercom and PA System with cheap price. If you ask for uaotation request and RFQ,we will send you price list according to inquiry urgently.