MCM Electronics

Share your feedback with us

30W Speaker Line Matching TransformerMCM Part #: 555-7125  |  Distributed By MCM Part #: TR7025-30W

30W Speaker Line Matching Transformer 5 stars from 2 reviews.
Login to rate or review this product

Line transformers adapt conventional 8ohm speakers for use with multi speaker commercial systems. High efficiency design provides insertion loss of less than 0.6dB, with frequency range of 50Hz~15KHz. A single unit is compatible with both 70.7V and 25V systems, for greater flexibility, and models are available with 10W and 30W RMS capacity. Secondary impedance is 8ohm.
Primary taps:

  • 10W model: 0.63W, 1.25W, 2.5W, 5W and 10W
  • 30W model: 5W, 10W, 15W, 20W and 30W

  • Product Description

    Line transformers adapt conventional 8ohm speakers for use with multi speaker commercial systems. High efficiency design provides insertion loss of less than 0.6dB, with frequency range of 50Hz~15KHz. A single unit is compatible with both 70.7V and 25V systems, for greater flexibility, and models are available with 10W and 30W RMS capacity. Secondary impedance is 8ohm.


  • Primary taps: 5W, 10W, 15W, 20W and 30W
  • Product Reviews

    • "Does exactly what it is supposed to" by benwiersum on 2/2/2012
      Overall: 5 out of 5
      Value:
      Quality:

      We have installed a lot of these in situations where a client has 8 ohm speakers that they want wired to a 70 volt amplifier. These little transformers are a great value, and sound good. They can also be used at 25 volts. Overall a nice problem solver.

    • "Head Electrician at St.Vicents Hospital" by meller on 11/18/2011
      Overall: 5 out of 5
      Value:
      Quality:

      Works great .and it great value

    • Rate It!

      Login Here to rate and review this product.

    Associated Products

    Image of 10W Speaker Line Matching Transformer

    555-7120 - 10W Speaker Line Matching Transformer

    Line transformers adapt conventional 8ohm speakers for use with multi speaker commercial systems. High efficiency design provides insertion loss of less than 0.6dB, with frequency range of 50Hz~15KHz. A single unit is compatible with both 70.7V and 25V systems, fo...

    In Stock

    $5.50

    Buy Now
    Image of 100 W Speaker Matching Transformer

    555-7127 - 100 W Speaker Matching Transformer

    Single coil autoformer allows high power matching of 8ohm or 16ohm speakers to 70V or 100V distributed commercial systems. It may also be used to convert 8ohm speakers to 16ohm, allowing larger numbers of speakers to be used in a conventional 8ohm installation. Wi...

    In Stock

    $40.49

    Buy Now

    Others Also Bought

    Image of Digital to Analog ( D/A ) Converter SPDIF / TOSLINK to L/R Analog Audio

    33-11630 - Digital to Analog ( D/A ) Converter SPDIF / TOSLINK to L/R Analog Audio

    Compact converter allows conversion of a coaxial or toslink digital audio signal to analog unbalanced line level L/R audio for connection to an external devices such as an amplifier, using standard RCA jacks.

    On Backorder
    (Expected in 8 days)

    $34.49

    Buy Now
    Image of TV Only Universal Hospitality Remote

    80-7585 - TV Only Universal Hospitality Remote

    The first ever remote that is preset to work all of the following brands without setup LG, Vizio, Panasonic/Quasar, Philips/Magnavox, RCA/GE and Zenith TV's Never needs reprogramming even after changing batteries Can also be re-programmed to work over 250 brand...

    In Stock

    $6.23

    Buy Now
    Image of 3.5mm Stereo Y Cable

    24-2596 - 3.5mm Stereo Y Cable

    3.5mm male plug to two 3.5mm female jacks.

    In Stock

    $4.67

    Buy Now

    Keywords Associated with This Product

    VeriSign Secured McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
    Package Specifications & Dimensions
    Weight:1.5 lbs.
    Hazardous:No
    Warranty:90 days
    Need to Return?
    Length:2.25 in.
    Width:3.5 in.
    Height:2.2 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:MCM Cat 55, Page 057
    MCM Cat 54, Page 099
    PDF Reference
    Datasheet

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Distributed By MCM Logo
    Mfr. Name:Distributed By MCM
    Mfr. Part Number:TR7025-30W