Designed for Contesting
4O3A NC-1 is a top of the line headset designed primarily for contesting. We never found the perfect headset for our 4O3A station so we designed our own.
The NC-1 are light, comfortable and have amazing audio reproduction, making contesting a truly enjoyable experience.

The MC-1 is a versatile, affordable condenser microphone with superior vocal clarity. The MC1 delivers impressive performance with its wide frequency response. It captures your voice with exceptional clarity and precision.

For communication purposes, flat microphone response provides the possibility to be set with internal transceiver equalizer to fit your own taste and preference.

The microphone includes a convenient and beautiful soft case, 3.5mm to 6.3mm adapter and two sponges.

The MC-1 does not come as a part of the NC-1 headset and is sold separately.

Carved from wood, specially designed to accommodate the NC-1 headset, this stunning stand will not only help protect your headphones, increasing their longevity, but will display them proudly and make your shack look more beautiful.

It’s a space saver: Cleans up any table, counter-top, or work space. It's great in your shack, on your TV cabinet, office, recording studio, bedsides the table or next to your computer.

It’s a beautiful piece of design: Made from wood, a beautiful natural material, this stand is a great looking accessory to keep your headset easily accessible. 

The headphone stand does not come as a part of the NC-1 headset and is sold separately.

The AY1 microphone adapter cable is created to adapt the MC1 microphone cable (which is a standard 3,5mm mono) to match the connector on your Yaesu radio.

The mic cable is plugged into the 3,5mm female mono jack on the adapter cable. The mic connector on the adapter cable then plugs into the microphone jack on your transceiver.

The 1/4 in. the female jack on the adapter cable is for connecting a Push-To-Talk (PTT) footswitch or hand switch. Even without a PTT footswitch or hand switch, your radio can still
be used in VOX mode.

The adapter does not come as a part of the NC-1 headset and is sold separately.

The AK1 microphone adapter cable is created to adapt the MC1 microphone cable (which is a standard 3,5mm mono) to match the connector on your Kenwood radio.

The mic cable is plugged into the 3,5mm female mono jack on the adapter cable. The mic connector on the adapter cable then plugs into the microphone jack on your transceiver.

The 1/4 in. the female jack on the adapter cable is for connecting a Push-To-Talk (PTT) footswitch or hand switch. Even without a PTT footswitch or hand switch, your radio can still
be used in VOX mode.

The adapter does not come as a part of the NC-1 headset and is sold separately.

The AI1 microphone adapter cable is created to adapt the MC1 microphone cable (which is a standard 3,5mm mono) to match the connector on your Icom radio.

The mic cable is plugged into the 3,5mm female mono jack on the adapter cable. The mic connector on the adapter cable then plugs into the microphone jack on your transceiver.

The 1/4 in. the female jack on the adapter cable is for connecting a Push-To-Talk (PTT) footswitch or hand switch. Even without a PTT footswitch or hand switch, your radio can still
be used in VOX mode.

The adapter does not come as a part of the NC-1 headset and is sold separately.

Most modern devices today feature a 4 pin TRRS (Tip Ring Ring Sleave) connector that hosts the two stereo headphone connections, a microphone connection and the ground.

In case you need to connect your headset to a device that has the headphone and the microphone connectors separated you will need this adapter.

This adapter is a 3.5mm TRRS male to 3.5mm stereo and 3.5mm mono female connectors so it can be used on the headphone output directly.

The adapter does not come as a part of the NC-1 headset and is sold separately.

The ear cushions are the most vulnerable and expendable part of any headphones. Securinga pair of backup ear cushions will extend the use time of the headset by years so securingsome spares might be a good idea.

Keep your NC1 Bluetooth Headset working like new and don't let worn out ear cushions diminish your comfort and listening experience on your NC1 Bluetooth Headset.

The microphone sponge is not only a sibilance filter that ensures a nicer translation of your voice but a point of hygiene too. We recommend swapping the sponge for anyone else who
uses your headset.

The NC-1 headset comes with a two microphone sponge replacements.

The soft casing for transporting your NC-1 headset as well as protecting it in storage.

The soft casing for transporting your MC-1 microphone as well as protecting it in storage.

This soft case comes standard with the MC-1 Microphone.

NC-1 features Bluetooth 5.0 connectivity. In case your computer does not have Bluetooth capability we offer a verified tested dongle.

BTNC1 is designed for normal use within the same room.

This dongle does not come standard with the NC-1 headset.

NC-1 features Bluetooth 5.0 connectivity. In case your computer does not have Bluetooth capability we offer a verified tested dongle.

BTNC1R is designed for extended range use and features an external antenna.

This dongle does not come standard with the NC-1 headset.