Heil IC-7300 Headset PMS-IC
SKU Part Number: PMS-IC
Pro Micro Single Ear Headset with Icom Condenser Element - AD-1-iC Cable not includedHeil Sound Pro Micro Single Side Headsets are very unique high...
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Special Price £87.95 £73.29 Regular Price £99.95
Availability: In stock

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Pro Micro Single Ear Headset with Icom Condenser Element - AD-1-iC Cable not included

Heil Sound Pro Micro Single Side Headsets are very unique high performance single earphone boom microphone headsets. The headsets are outfitted with the HC-6 mic element. Designed for commercial broadcast applications, the -3 dB points are fixed at 100 Hz and 12 kHz with a sensitivity of -57 dB at 600 ohms output impedance (centered at 1 kHz).

The microphone audio for the Pro Micro Single Side Headsets terminates into a 1/8 in. mono male plug, while the headphone terminates into a 1/8 in. stereo with an adapter for 1/4 in. headphone jacks. All Heil Pro Micro Single Side Headsets include a foam windscreen that fits over the microphone. The windscreen does not change the frequency response, just the breath blasts directly into the microphone. 

To adjust the headset, simply bend the stainless steel piece that is inside of the black padded headband. Mic gain is adjusted while you're watching the ALC meter. Adjust the gain so that the audio peaks just fill out the ALC scale and do not go beyond it. Set the VOX gain controls for proper activation. If your rig has carrier balance, it acts as a type of mic tone control. It is best to listen to yourself in another receiver as you transmit into a dummy load. You are actually moving the carrier +/-200 Hz above or below the center of the filter network, which causes your microphone audio to change its tonal quality. 

The use of the AD-1 series Headset Adapter Cables allows for a simple interface with popular transceiver inputs. The adapter is 6 in. long and has a 1/8 in. female input jack for the headset boom microphone and a 1/4 in. female for the PTT (push to talk) line for the Heil foot or hand switch. The headset stereo plug goes into the headphone jack on the transceiver front panel.


We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.


If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

Click here for returns form

Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]