The IF-4 Audio Interface Adapter is designed for connecting up to four microphones to a DVR or other recording devices that have multiple audio inputs. The unit contains dual outputs for accommodating either and RCA input or a 3.5mm input connection to a DVR, IP network camera, video server, etc. In addition, the IF-4 receives wiring from the microphones, provide phantom power and contain a variable gain adjust per output to prevent the over-driving of the DVR, etc.
Dimensions | 1.25 x 4.75 x 11.5 |
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Product Color | Black |
Weight (lb) | 2.0 |
Amps DC (mA) | 500 |
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Volts DC | 12 |
Audio In | Terminal Block |
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File Name | File Size | File Type |
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Data Sheet | 173 KB |
Voltage Drop Calculator | Calculates the final voltage for each cable gauge. |
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Volts/Watts/Amps Converter | Calculates either the volts, watts or amps if two of the values are known. |