UK Sales: 0191 418 1122         International: +44 191 418 1133

Menu

www.canford.co.uk

5 November 2024

SHURE A95UF IMPEDANCE CONVERTER Low to high impedance adaptor

Stock code
20-101
Brand
Shure
Model number
  • A95UF
SHURE A95UF IMPEDANCE CONVERTER Low to high impedance adaptor
SHURE A95UF 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

A95UF Line Matching Transformer (Female XLR to ¼” Male Plug/Female Jack)

This completely reversible transformer 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 three-socket professional audio connector on the low-impedance end, and with both a standard 1/4-inch phone plug and phone jack adapter for the high-impedance end.

A95UF - Line Matching Transformer, Low Impedance Female XLR to High Impedance MC1M Connector with Mating 1/4-inch Phone Plug/Jack

Specifications

Frequency Response
Flat, 20 Hz to 20 kHz. Reponse at 20 hZ no more than 3 dB down from flat
Impedance
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 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 (Volts)
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 3-1/2 in.) long without adapters

User Guides

SHURE PROBLEM SOLVERS

Filters, attenuators, transformers, switches and impedance adapters to solve interface problems in installlations and in the field.