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Rdl-ddb-bn31 Wall-mounted Bi-directional Mic & Line Dante Interface - 4 X 4 In.

The Ddb-bn31 Is A Complete Wall-mounted Dante Audio Network Interface. It Features Two Xlr Mic Or Line Inputs, One Stereo Mini-jack Line Input And One Stereo Mini-jack Line Output On The Front Panels, Plus Two Line Outputs On A Rear-panel Detachable Terminal Block. Special Software Is Not Required To Configure The Ddb-bn31. Each Xlr Input Provides Three Switches That May Be Set From The Front Of The Unit When The Cover Plate Is Not Installed. One Switch Enables Or Disables P48 Phantom For That Input; The Second Switch Selects The Mic Or Line Gain Range; The Third Switch Sets The Gain. The Mini-jack Input Provides A Switch To Configure The Input For Stereo Or Summed Mono. The Mini-jack Output Provides A Switch To Configure The Output For Stereo Or Left-channel Mono. Each Rear-panel Output Provides A Switch To Set The Output To Balanced Professional Or Unbalanced Consumer Level. The Ddb-bn31 Fits A Standard Us Dual-gang Electrical Box Or An Rdl Wb-2 Back Box For Installations In Thinner European Or Equivalent Walls. The Ddb-bn31 Is Poe Powered, And Is In Multiple Finishes With Optional Customized Graphics.the Mini-jack Left And Right Inputs Are Each Converted To A Separate Dante Network Transmit Channel. Each Input Provides A Network Digital Audio Level Of -18 Dbfs For An Unbalanced -10 Dbv Input. The Input Is Equipped With A Selector To Sum The Left And Right Mini-jack Inputs. Featureswall-mounted Bi-directional Mic & Line Dante Interfacedante Network Interface For Four Audio Inputs And Four Audio Outputsone Mini-jack And Two Xlr Front-panel Inputsone Mini-jack Front-panel Output; Two Outputs On Rear-panel Terminal Blockconverts Two Standard Xlr Mic Or Line Audio Sources To Dante Network Channelseach Xlr Input Is Switch Selectable For Mic Or Lineconverts Four Dante Network Audio Signals To Line Levelrear Panel Outputs Switch Selectable Balanced Or Unbalancedspecial Software Not Required For Module Setupstudio Quality, Low-noise Performancehigh Resolution 24 Bit Analog To Digital And Digital To Analog Conversionlegendary Rdl Analog Filtering Enhances Superb Audio Performancespecificationsnetwork Connector: Rj45 With Link And Speed Indicatorsdigital Audio Ethernet Protocol: Dantetransmission Rate: 100 Mbpssample Rates Supported: 44.1 Khz, 48 Khz (default)bit Depth Supported: 24 Bitsaudio Operating Level: -20 Dbfs +4 Dbuinputs (2): Xlr (female)size: 4 X 4 In.input Impedance: > 2.5 Kω (mic); > 5 Kω (line)phantom Power: P48, 48 Vdc, Switch-selectablestandard For Phantom: Iec 61938:2013selectors Per Input (3): Phantom, Mic/line, Gainfrequency Response: 20 Hz To 20 Khz (± 0.5 Db)equivalent Input Noise: -130 Dbu (62 Db Gain); -132 Dbu Acmrr: > 65 Db (50 Hz To 120 Hz)crosstalk: Below Noise Floor (20 Hz To 20 Khz At Operating Level, Any Input To Any Input, Max. Mic Gain)inputs (2): Mini-jack Stereo (2, L And R)input Level (for +4 Dbu/-20 Dbfs): -10 Dbv Nominalinput Level (maximum): +10 Dbvinput Impedance: > 50 Kωweight: 1.05 Lbs

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