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5 November 2024

SHURE A95U IMPEDANCE CONVERTER Low to high impedance adaptor

Stock code
20-099
Brand
Shure
Model number
  • A95U
SHURE A95U IMPEDANCE CONVERTER Low to high impedance adaptor
SHURE A95U IMPEDANCE CONVERTER Low to high impedance adaptor

Order

VAT / Delivery
$82.53
each (ex. VAT)
Ordered on demand, cancellations may incur charges, available in 2‑3 weeks. Need it sooner? Call us

A95U Line Matching Transformer (Male XLR to ¼” Male Plug/Female Jack)

This reversible transformer matches low- or high-impedance microphones to high- or low-impedance inputs. The transformer permits use of very long microphone cables with either low- or high-impedance microphones. However, when connecting a high-impedance microphone, limit the cable length between the microphone and the transformer to 4.6 m (15 foot). The cable from the transformer to the low-impedance input can be any desired length.

The transformer prevents high-frequency loss, level loss, and pickup of noise and hum. The A95U comes furnished with a three-pin XLR connector on the low-impedance end, with a 1/4 inch phone plug and phone jack adapter on the high-impedance end.

A95U - Line Matching Transformer, Low Impedance Male XLR to High Impedance MC1M Connector with Mating 1/4-inch Phone Plug/Jack

Specifications

Frequency Response
Flat, 20 Hz to 20 kHz. Response at 20 Hz no more than 3 dB down from flat.
Impedance
Low impedance: 75 to 300 ohms (supplied) or 19 to 75 ohms
Medium 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 ohms
Voltage Ratio
  19 to 75 ohms 75 to 300 ohms
Low impedance to high impedance: +28 dB +22 dB
High impedance to low impedance: -28 dB -22 dB
Maximum Recommended Input Levels
Source Impedance Winding Being Driven Maximum Level
33 ohms 19 to 75 ohms 0.5 V
200 ohms 75 to 300 ohms 1.0 V
600 ohms High impedance 10 V
5,000 ohms High impedance 10 V
33,000 ohms High impedance 10 V
Case
Full magnetic shield, steel with gray enamel finish
Dimensions
19 mm (3/4 in.) diameter; 89 mm (31/2 in.) long without adapters

User Guides

SHURE PROBLEM SOLVERS

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