4Kam helmet camera, 46Kam bike cam, head cameras and on board motorcycle onboard camera kits.
Helmet Camera & Bike Camera by 4Kam 4Kam Sports Cameras - bullet camera supplier to Motors TV

Professional Helmet Camera and Bike Cam Kits @ Factory prices.

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4Kam Store > Accessories > Sound


Sound and Audio Accessories


4K Microphone Kit  

Bike Camera Microphone Kit - Low Gain

Our camera and bullet cameras as a general rule do not have a microphone built in as wind noise could be a problem depending on where the camera is positioned. Therefore if you want to record sound you'll need a microphone. Our 4K Mic kit includes everything you'll need add sound to your video footage.

 

Get this free! A 4K Mic Kit is now supplied free of charge with any purchase that includes a camera!

£18.99 + P&P

 

High Gain Microphone  

Helmet Camera Microphone Kit - High Gain

 

 

 

 

If you want to record low level sounds then you might need our High Gain Mic Kit. Activities such as skiing and mountain biking will benefit from this microphone.

 

It's capable of picking up a much quieter input sound than our regular 4K Mic Kit and works on a unidirectional basis.

 

The HG Mic is 12v and comes supplied with a high quality power splitter so you can hook it up to the same power supply as the camera.

 

You can also use it inside your helmet to give a running commentary!

£24.99 + P&P

 

4K Pre-Amplifier  

Onboard Camera Pre-Amplifier (peltor rally preamp)

 

A pre-amp is a device designed to increase the audio level required for line-in. This means that if you have a microphone or other audio accessory where the volume output needs increasing this device will do it for you! This is especially popular for people with Peltor and Stilo intercom systems or radio mics.

This Pre-amp is very easy to use with a simple ON/OFF switch and can boost a single audio feed in stereo or 2 mono audio feeds. It can be powered from either a 9v battery or directly from your vehicle using a 12v connection.

 

£28.99 + P&P

 

 

 
 

 

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