Deva Broadcast DB8009-MPX Audio & MPX Silence Monitor

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DEVA Broadcast
DB8009-MPX garandeert een uiterst betrouwbare bewaking van het Composite Stereo-signaal, analoge en digitale audiovoeding en schakelt bij signaalverlies automatisch over naar een back-upbron.
1.650,00 Excl. BTW
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Levertijd: 7-14 Dagen

Deva Broadcast DB8009-MPX Audio & MPX Silence Monitor

DEVA’s DB8009-MPX is an exceptional example of a top-notch silence detector that continues the company’s hugely successful range of broadcast tools but at the same time stands apart in terms of the functionalities it provides users with. It guarantees highly dependable monitoring of the Composite Stereo signal, Analog and Digital Audio feed and in case of signal loss automatically switches over to one of a number of available backup sources.
Crucially, however, the most notable advantage of this product are the MPX inputs and outputs providing precisе MPX monitoring and backup capabilities. Similarly to other tools in this product line, the DB8009-MPX also offers the familiar MP3 and IP Audio backup options. Its design incorporates a fully DSP-based Stereo Encoder which provides an MPX signal at the output even if the backup source has been set as Analog, Digital or IP Audio.
The unit can be easily configured and monitored by users via SNMP, the WEB Interface, the front panel LCD display and the set of soft buttons. Another important feature is its capability for alert notifications which, in case radio silence is detected, can be generated via email, SNMP or analog opto-coupled outputs.
The DB8009-MPX provides UPnP for easy discovery in local networks, as well as digital volume control of all audio sources, and can be incorporated effortlessly into the setup of either a single station or large radio networks. Through a standard FTP client, MP3 backup files can be uploaded onto the device, which also has a 4GB storage capacity ensuring no repetition of audio tracks for over 24 hours of playback.
The DB8009-MPX is a model that combines the immaculate monitoring performance of DEVA’s products with the much-valued precision of the Analog, Digital Audio and MPX silence detection to deliver a constant, uninterrupted audio feed.

Highlights:

  • Fully DSP based core 
  • Intelligent Silence Detector and Backup Audio Switcher 
  • User selectable backup audio sources priority 
  • Configuration and Monitoring via SNMP, WEB, Front Panel LCD and Keyboard 
  • Alert Notifications via E-mail, SNMP 
  • Lots of Storage for over 24 hours of non-repeating audio playback 
  • Always Fresh Backup Audio Tracks with Embedded FTP server 
  • Professional Balanced Stereo analog inputs and outputs on XLR connectors 
  • Professional AES/EBU Digital audio inputs and output on XLR connectors 
  • Headphones Jack on the front panel for local monitoring of the Audio Signal 
  • TCP/IP Remote monitoring and control via SNMP and WEB Interface 
  • Multiformat IP Audio Stream (three separate sources) 
  • Built-in MP3 Player 
  • External or internal Digital clock sync 
  • Digital Volume Control of all Audio Sources 
  • Protected access to the device settings 
  • UPnP for easy discovery in Local Networks 
  • Professional 19 inches, 1U aluminum rack mount chassis 
  • Wide Range Internal Power Supply 100-240VAC 50-60Hz 
  • Easy installation and operation 
  • Remote Firmware Upgrade for future-proof operation 
  • 2 Years Warranty

Main MPX (Composite) Input:Connector BNC Unbalanced
Impedance 10 kΩ
Frequency Range 10 Hz to 200 kHz
Main Analog Audio Inputs:Connectors Balanced XLR
Impedance 600Ω or high impedance
Level 2 ranges: 0 dBu or 12 dBu Jumper selectable, with software adjustments
Dynamic range >80dB
Digital Gain Adjust -10db to 10dB
Main Digital Audio Inputs:Connectors Balanced XLR, Coaxial
Sample Rates 32, 44.1, 48, 96 kHz
Digital Gain Adjust -10db to 10dB
Aux MPX (Composite) Input
Connector BNC Unbalanced
Impedance 10 kΩ
Frequency Range 10 Hz to 200 kHz
Aux Analog Audio Inputs:Connectors Balanced XLR
Impedance 600Ω or high impedance
Level 2 ranges: 0 dBu or 12 dBu Jumper selectable, with software adjustments
Dynamic range >80dB
Digital Gain Adjust -10db to 10dB
Aux Digital Audio Inputs
Connectors Balanced XLR, Coaxial
Sample Rates 32, 44.1, 48, 96 kHz
Digital Gain Adjust -10db to 10dB
IP Audio Source
Number of Streams one main and two alternative streams with auto-switch on failure
Stream Clients shoutcast, icecast
Stream Formats PCM, MPEG1 Layer 3 (MP3), HE-AAC (v.1 and v.2); all at 32, 44.1, 48kHz only
Bit Rates All standard bit rates, including VBR
Number of Channels Mono, Stereo
Buffer Size Adjust 5Kb to 64Kb
Digital Gain Adjust -10db to 10dB
Built-In MP3 Player
Storage Capacity 2Gb on SD Card
Supported encoders HE-AAC (v.1 and v.2), MPEG-1 Layer 3
MP3 bit rates 32-320 kbps and VBR
Sample rates All sampling frequencies specified by MPEG1 L1/L2/L3 (32, 44.1 and 48kHz)
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
Digital Gain Adjust -10db to 10dB
MPX (Composite) Output
Connector BNC Unbalanced, EMI suppressed
Output level Digitally , up to 18dBu
Internal Stereo Encoder
Output level -18dBu to 18dBu
Pilot level 0% to 15%
D/A conversion 24 bit, differential
SNR >80 dB (20Hz - 15kHz bandwidth, Digital input referenced to -10dBFS, unweighted)
THD < 0.01% (20Hz - 15kHz bandwidth, Digital input referenced to -10dBFS, unweighted)
Stereo Separation >60dB
Crosstalk >70dB
Pilot protection >90dB relative to 9% pilot injection, ±250 Hz
38 kHz suppression >80dB (referenced to 100% modulation)
Analog Audio Output
Connector Balanced XLR
Frequency response ±0.5dB, 5Hz-20kHz
Distortion <0.01% THD N
Level 6dBu, user selectable
Dynamic range >80dB
Digital Gain Adjust -10db to 10dB
Digital Audio Outputs
Connectors Balanced XLR, Coaxial
Sample rates 32, 44.1, 48kHz
Digital Gain Adjust -10db to 10dB
Phones Audio Output
Connector 1/4" (6.3mm) jack, stereo
Type Headphones
Silence Detector
Threshold Adjustable from -40dBfs to -5dBfs
Trigger time 10-250 sec
User Interface
Indicators 5 LEDs on front panel, 2 LEDs on rear panel
Web interface control, configuration and status information
SNMP interface control, configuration and status information
Front Panel LCD with Keyboard
Network
Connector RJ-45
Type Ethernet
Device Discovery UPnP support
Operating conditions
Temperature 10°C - 45°C
Humidity < 75%, non-condensing
Power Requirements
Voltage 115/230V AC (internal switch), 18VA
Connector IEC320, rear panel
Size and Weight
Dimensions (W;H;D) 483 x 45 x 160 mm
Shipping Weight 540 x 115 x 300 mm / 2.9kg
Deva Broadcast DB8009 Brochure