Guide to Making Wireless Metal Detector Headphones

Metal detectors have in-built loudspeakers that emit beeps when they detect metals buried in the ground. So, do you need headphones when using your detector?

Headphones for metal detectors can make it easier to hear those beeps when searching for treasures in noisy places. That is why you might need one

You can make your wireless headphones and enjoy the wireless operation. But how do you go about that?

Here is a step-by-step guide of making wireless headphones for metal detectors.

Metal Detector Headphones

Things You Will Need

You need the following materials to make wireless headphones:

  • Batteries – AA, AAA, or Rechargeable 
  • Transmitter
  • Wireless headphones
  • Airtight container
  • Metal detector
  • PVC pipe
  • Zip ties
  • Packing foam

Vital Tips to Remember

The aim is to make wireless headphones that are compatible with most metal detectors, if not all. You need to ensure the following:

  • The device transmits clear audio over 2.4 GHz digital link.
  • It follows the Kleer technology that offers a reliable connection, full lossless audio, most extended battery life, resistance to interference, and does not occupy the local area networks.
  • The device only requires turning on – no unique set-up or turning.
  • It can use AA, AAA, or NiMH rechargeable batteries.
  • They should be full-size headphones.
  • The transmitter should be compact and have volume control. 

Tips When Choosing the Wireless Headphones

Ensure that you consider the following things when choosing your headphones to use with your metal detectors:

  • Choose headphones with clear sound: The best headphones should provide you with clear and sharp sound to ensure that you hear the signal. Some headphones might work for one person, but not the other.
  • They allow pitch change: Metal detectors allow low, medium, and high pitch. You should get headphones that can enable the variation.
  • Choose waterproof headphones: They can allow you to search for treasures under the water if you have a waterproof metal detector. You can also use such devices during a storm and find some valuable treasures.

Step-by-Step Guide

Below are the steps to follow when making your wireless headphones for metal detectors.

1. Choose the container for the transmitter

It would help if you had an airtight container to prevent dust and moisture from reaching the transmitter. The container should also be durable to take any beating that might occur when you are hunting the treasures

You can go for a standard food container – ensure it is made of thick plastic and is self-locking. Get a large box that can accommodate the transmitter and the length of a 2-inch jack.

Note that the jack will connect the transmitter and the metal detector.

2. Modify your detector’s armrest where you will mount the container with the transmitter

You cannot mount the container without making some adjustments on your metal detector. You can use a PVC pipe when modifying.

The PVC should also house the wiring connecting the transmitter and the metal detector. Figure out the right position to mount the PVC on the detector’s armrest and create holes for zip ties.

3. Make the transmitter container shockproof

Now you have connected your metal detector to the transmitter, and that should work without any issue. However, it would be best if you made the container shockproof to prevent damage that might arise due to knocks.

You can use packing foam that can serve as an excellent antishock cushion. Cut the required pieces and place them inside the container and then place the transmitter in and cover it with more foam.

4. Make the assembly waterproof

You can use a variety of products to seal the holes and make your metal detector waterproof. The aim is to prevent water from accessing the compartment when you head out to look for treasure.

5. Mount all the parts 

You can now mount everything together to create one device: the container with the transmitter, the wires, the armrest, and the detector. Connect the metal detector’s jack with the transmitter one and then tie everything in place using the zip ties.

6. Pair the transmitters with the headphones

You can now pair the transmitter with the headphones and enjoy the wireless operation.

Benefits of Using Wireless Headphones for Metal Detectors

There are dozens of benefits of using headphones when using your metal detector. They include the following:

  • Ethic code: One code of metal detecting is to ensure that you do not disturb other people with the beeps from your metal detector. The wireless headphones above can guarantee peace to other detectors and park users when hunting for your precious metal.
  • Clear tones: Among the most significant pros of using headphones is they ensure that you hear the sound even if the signals are faint. Headphones can also allow you to differentiate the different metals’ signals with ease.
  • Saves battery: Metal detectors headphones can prolong your hunting session by saving your metal detector’s battery. You do not use the in-built speaker that can consume a lot of power and drain the battery.
  • Able to detect underwater: You cannot detect underwater if you do not have a pair of headphones because it might be hard to hear the signal in such conditions. Ensure that your metal detector and headphones are waterproof before you go hunting in the water.
  • Bad hearing: Headphones for metal detectors are recommended for people suffering from hearing problems. You can easily differentiate the various tones better when you have your headphones on compared to using the metal detector’s speaker.
  • Maintain focus: Using headphones can increase your attention because you can easily block out the noise from the wind and other people. You only hear the beeps that come from the metal detector, and that gives you the motivation to continue searching for treasures.
  • Simple to Use: You will not need to connect wires every time you want to use your headphones. They come with a simple button that you can press to turn them on and pair with your metal detector.

Final Verdict

You need the right materials to make your wireless headphones to use with your metal detector. After that, you can follow the above steps to convert your detector into a wireless machine.