Shure A95UF
UPC/EAN #042406053839
MPN #A95UF
The A95UF is a Line Matching Transformer, Low Impedance Female XLR to High Impedance MC1M Connector with Mating 1/4-inch Phone Plug/Jack.
The Shure A95UF is a reversible transformer that matches low-impedance microphones to high-impedance inputs or high-impedance microphones to low-impedance inputs. The transformer permits use of very long microphone cables with either low-impedance or high-impedance microphones. The only requirement is to limit the cable to 4.6 m (15 ft) between the high-impedance end of the transformer and the low-impedance microphone or microphone input. The transformer prevents high-frequency loss, level loss, and objectionable pickup of noise or hum.
The A95UF is furnished with a Female XLR professional audio connector on the low-impedance end, and with both a standard 1/4-inch male phone plug and female phone jack adapter for the high-impedance end. Typical applications include connecting a balanced low-impedance microphone to an unbalanced high-impedance input on a mixer or recorder, and connecting a balanced mixer output to an unbalanced high-impedance input on a recorder.
Specifications
Frequency Response: Flat, 20 Hz to 20 kHz. Reponse at 20 hZ no more than 3 dB down from flatImpedance: Low impedance: 75 to 300 oms - 75 ohms or 9 to 75 ohms - 37.5 ohms, High impedance: High (41 k ohms with 150-ohm source on 75-to-300 ohm winding)DC Resistance: Low impedance : 75 to 300 ohms - 75 ohms, 19 to 75 ohms - 37.5 ohms, High impedance : 4300 ohmsVoltage Ratio: Low impedance to high impedance : +28 dB(19 to 75 ohms) +22 dB(75 to 300 ohms), High impedance to low impedance : -28 dB(19 to 75 ohms) -22 dB(75 to 300 ohms)Maximum Recommended Input Levels: Source Impedance | Winding Being Driven | Maximum Level (Volts)33 ohms | 19 to 75 ohms | 0.5 V, 200 ohms 75 to 300 ohms | 1.0 V, 600 ohms | High Impedance | 10 V5,000 ohms | High Impedance | 10 V, 33,000 ohms | High Impedance | 10 VCase: Full magnetic shield; steel with gray enamel finishDimensions: 19 mm (3/4 in.) diameter; 89 mm 3-1/2 in.) long without adapters
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