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    DEVA Broadcast DB91-RX

    Compact IP Audio Decoder

    TRU Price Guarantee

    (Subject to conditions)

    Rated 5.00 out of 5 based on 1 customer rating
    (1 customer review)
    162.00 154.00
    162.00 154.00
    List Price: 162.00 154.00
    162.00 154.00
    Tech Support
    2-Year Warranty


    DEVA Broadcast DB91-RX

    Second generation leadership-molding reliability IP Audio decoder

    DEVA is implementing cutting-edge technology, along with the most widely-adopted industry standards. DEVA designed the DB91-RX to ensure a premium broadcasting experience. DB91-RX is a second generation IP Audio decoder. It supports the most popular compressed audio streams. In addition, it also supports PCM uncompressed audio stream. The new DB91-RX IP audio decoder, advanced and compact, comes with a built-in MP3 to enhance even the more, its uncompromising reliability. The DB91-RX guarantees real time audio encoding into a high quality configurable format process through its powerful DSP processor.

    Other Features

    In continuity with the streamlined design of the renowned DB90 line, the DB91-RX comes in a small and compact form. Interestingly, it enables quick and effortless integration in the existing audio systems. Nevertheless, the front panel’s audio level bar graphs and LED indicators allow for reading at a glance the current state of the device. For easy set-up and monitoring, the device is managed remotely or locally through a simple and intuitive HTML5 interface. One can also manage it from any kind of web browser, using your PC, smart phone or tablet.

    With several backup audio sources incorporated and a built-in MP3 Backup Audio Player, the DB91-RX immediately switches between the sources when the audio is lost. It automatically returns to the main one when restored, with no user intervention. Record the audio content for the MP3 player on the internal SD card. Manage the backup files remotely through the built-in FTP Server via standard FTP client.

    It is compatible with many online radio systems such as Icecast and Shoutcast. It also supports low latency Real Time Protocol (RTP) connection. When controlled through a simple and intuitive HTML 5 based WEB Interface, the device is excellent for Broadcast, Internet Radio, Studio to Transmitter Link as well as VoIP applications. The DB91-RX IP audio decoder works as a multicast RTP receiver if it is set properly. It is a particularly valuable asset when delivering audio to multicast groups.

    DEVA will continue to invest in new technology by tracking industry changes. It developed the empowering second generation compact DB91-RX IP audio decoder with the emblematic brand key characteristics: versatility, reliability and ease of use.


    ALSO CHECK: DEVA Broadcast DB910

    Official site product link.

    • High Quality HE-AAC (v.1 and v.2), MPEG-1 and MPEG-3 Decoding
    • 32 kHz, 44.1 and 48 kHz sample rates support
    • Support of all standard bitrates and VBR as well
    • IP address pronunciation at startup (through the headphones)
    • DHCP Client automatically assigning Network Settings
    • Easy setup via a standard web browser
    • UPnP for easy discovery in Local Networks
    • Shoutcast / Icecast compatible TCP/IP stream
    • Auto switching to another server in the event of a audio loss
    • Analog Audio Output (2 x RCA connectors)
    • Digital Audio Output (RCA Connector)
    • 2 x 6 LED front panel audio level bar graphs
    • 4 x Status LEDs, and Phones output for quick diagnostics
    • Build-in MP3 Player

    Audio decoder

    Decoder: HE-AAC (v.1 and v.2), MPEG-1 Layer 3 or raw PCM
    Sample rates: 32 kHz, 44.1 kHz and 48 kHz
    Bit Rates: All standard bitrates, including VBR

    Analog audio output

    Connector: 2 x RCA, stereo
    Type: Unbalanced
    Level: +9dBu @ 0dBFs
    Sample rate: Same as the source stream
    Dynamic range: 101 dB

    Digital audio output

    Connector: RCA
    Type: S/PDIF (IEC 60958)
    Sample rate: 48 kHz
    Resampling: Thru build-in sample rate converter

    Audio backup

    Storage: microSD Card
    Supported codecs: MPEG-1 Layer 3, HE-AAC (v.1 and v.2)
    Supported file types: *.MP3, *.AAC, *.M4A, *.M3U
    Playback modes: Alphabetical ascending and descending, Shuffle, Playlist and Shuffled playlist
    Remote file management: Build-in FTP server

    File player

    Storage: microSD Card
    Supported codecs: MPEG-1 Layer 3, HE-AAC (v.1 and v.2)
    Supported file types: *.MP3, *.AAC, *.M4A, *.M3U
    Playback modes: Alphabetical ascending and descending, Shuffle, Playlist and Shuffled playlist
    Remote file management: Build-in FTP server

    Front panel

    Level indicators: 2 x 6 LED bar graphs
    Status Indicators: 4 LEDs
    Headphones: 1/8″ (3.5mm) phones jack
    SD Card: microSD card slot

    User interface

    Indicators: 6 LEDs on front panel
    Web interface: Full control and status information

    Stream client

    Type: Shoutcast/Icecast compatible TCP/IP client
    Servers: Up to 3 with auto-switch on failure


    Connector: RJ-45
    Type: Ethernet
    Device discovery: UPnP support

    Operating conditions

    Temperature: 10°C – 45°C
    Humidity: < 75%, non-condensing

    Power requirements

    Connector: Power Jack 5.5mm
    Power supply: 12V DC, 1A

    Size and Weight

    Dimensions (W;H;D): 106 x 33 x 128 mm
    Shipping Weight: 230 x 54 x 172 mm / 0.7kg


    DB91-RX Brochure

    1 review for DEVA Broadcast DB91-RX

    1. Rated 5 out of 5

      42sdg (verified owner)

      A great decoder! I recommend to everyone!

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