Easy to solder in. Over the past 36 years I have been using Heil HC4 and HC5. This old PlusThree gets outstanding audio reports. Presently using it on an Elecraft K3 transceiver. Can hardly believe this old crystal mic element works so well.
Permanent mic on the radio desk now. Heil has been retired.
Super easy capacitor swap with better rated caps and definitely noticed an improvement, would highly recommend upgrading your microphone with the capacitors supplied.
Easy transaction. Online instructions were provided by seller for installation. Thanks again! A++
Great performance after instaled that kit! Great product!
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This kit is for the classic Turner microphone (and noted variants) that started production in the early seventies. The board number used by these microphones is EIA-151-1. All of the axial capacitors in this kit meet or exceed those specified by the manufacturer. A higher rated component means that it will last longer in your unit. The components in this kit are made by tier 1 manufacturers (Rubycon, Nichicon, Panasonic, Multi-Comp Pro, etc.) with no counterfeits. A link to a down-loadable installation/parts PDF will be provided. This kit includes 5 components in total. BTW; axial components are more expensive than their radial counterparts. Gallery image is for illustrative purposes only.
** The buyer is fully accountable for proper installation of these parts. Any damage done to the microphone due to improper installation is the responsibility of the buyer. **
Payment: All payment options accepted.
Shipping: ̶I̶ ̶s̶h̶i̶p̶ ̶u̶s̶i̶n̶g̶ ̶a̶ ̶r̶e̶g̶u̶l̶a̶r̶ ̶p̶o̶s̶t̶ ̶#̶1̶0̶ ̶e̶n̶v̶e̶l̶o̶p̶e̶.̶ USPS can no longer be trusted to send my #10 envelope without damaging the product. Therefore, all further kits will have to be shipped in a kraft #000 bubble mailer at the higher cost of $7.75 Economy to USA destinations. No insurance or tracking is available using Economy. If a insured or tracked shipment is required, a small packet shipment starts at $10.95 to USA, $22.50 worldwide. I will combine ship multiple item purchases and refund any remainder.
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