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72-6948

Digital Audio Speaker Impedance Tester

TENMA 72-6948
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Manufacturer:
TENMA TENMA
Manufacturer Part No:
72-6948
Order Code:
2910362

Product Information

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

This Audio impedance meter is essential for reliable installation of background music and paging systems in residences, offices buildings and public areas. Avoid costly service calls and amplifier damage by verifying actual speaker system impedance prior to operation. Unlike conventional Volt/Ohm meters, which measure DC resistance, this unit utilizes an internal 1kHz oscillator to measure true impedance.
  • Impedance matching volume controls, switchers, transformers and passive crossovers
  • Measures up to 20kR
  • Can be utilized with 25V/50V/70V/100V speaker line transformers in commercial installs (see manual)
  • Large digital display features 1" characters for easy viewing
  • Rotary selector provides 200R, 2kR & 20kR scales
  • Rugged, double insulated case is CATIII rated for use up to 200V
  • Requires 8x AA batteries (not included)
  • Supplied with test leads, carry case and owners manual
  • Dimensions (WxHxD): 178 x 82 x 77mm
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24 UK stock available for 3-4 business days delivery
28 US stock available for 4-5 business days delivery

S$316.34 ( S$338.48  Inc. GST)

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