headphones wiring

Baluns on Log Periodic Antennas - Some antenna manufacturers place baluns at the incorrect location in LPDA arrays, or tell you to route the cable incorrectly. This can cause substantial RFI and all sorts of weird problems like RF into house wiring.

K5ZD contest audio live - During some of the serious contest operations from K5ZD, we will enable live audio streaming direct from the headphones

The ElectraSlide Antenna - Modification of the DK3 design by Don Johnson, W6AAQ. No voltage dropping, operates on the full 12 volts. The control switch and the matching toroid are supplied. All you need is a standard 3/8 by 24 thread ballmount, 2 wire sheilded microphone cable for control wiring, and a CB whip cut to resonance.

W2ENY - Radio Accessories - Handcrafted Accessories for the shack by W2ENY includes Full range headphones with a mic, computer interfaces, mic ptt adapters

Mobile operations: Wiring Protection - Installing an amateur radio transceiver in a vehicle entails a lot of work, and attention to detail. This includes proper wiring, protecting that wiring, and ultimately protecting the equipment as well.

How to Measure Receiver Sensitivity - Testing an Elecraft K2 sensivity using a signal generator, headphones and an AC Voltmeter

Noise Cancelling Headphones - Review of common noise cancelling headphones for under $50.00 by WA4PGM

Headphone amplifier - A headphones splitter box with amplification by Ian White, M0BXR

Bose Headphone Mod - Adding a boom mike to Bose Quiet Comfort (QC-1) noise-cancelling headphones

Yaesu DSP Settings and Pin Connections - Yaesu DSP audio settings for Heil Sound headphones

Cables - A basic article on audio cables, electrical wiring, cable lenght, data cables.

CAT5e Wiring Diagram - CAT5 T-568B Colour Code for RJ-45 Plug

Ground Loops - About Ground loops, Wiring Caveat, Basics, Most Prevalent Cause, Common Connections

Anatomy of a Loudspeaker - There are a number of important technical issues relating to the matching of speakers to amplifiers, and to the wiring of multiple speaker systems

Kenwood TR-7950 Microphone Pinout - If you are looking on TR 7950 mic wiring, here you will find what you need.

Microphone Wiring Pin Outs Priority listing - Amateur radio microphone wiring schemes for over 770 radios from 48 manufacturers

Wire a XLR Mic to a Yaesu FT-950 - Yaesu FT-950 Wiring for a Microphone with a 3 pin XLR Plug to 8 Pin Plug & Foot Switch Wiring from REAR PANEL

Yaesu Microphone Pin Outs - Vertex Standard, Yaesu mic pin outs for: FT-90, FT-100D (1990s), FT-2600, FT-3000, FT-7100, FT-8100.

Electro Voice 664 Wiring - Electro-Voice Model 664 (EV 664) cardioid microphone, wiring diagram, pictures and data sheet

Icom DSP Settings and Pin Connections - ICOM audio DSP settings and pin connections for heil sound headphones

Kenwood DSP Settings and pin connections - Kenwood radios audio DSP settings for Heil Sound headphones

Yaesu FT-757GX II Mic Wiring  ^updated - Microphone wiring for Yaesu FT-757 GX II