WonderSwan Headphone Adapter – WonderBeat 9480


This is a new product. We are releasing the first batch in June 2019.

As the WonderSwan is a discontinued product, finding parts for it is very difficult. Not only is it difficult for you to find a headphone adapter, but it is impossible for us to find the original connector that was made to plug into the EXT port of the WonderSwan. Fortunately, we have found a solution that works very well! Since this is an early build using this novel new solution, it may not be perfected yet.

Out of stock

SKU: WONDERBEAT_9480 Category:


Have you ever wanted to play your Bandai WonderSwan using headphones instead of the built-in speaker? The WonderBeat 9480 will allow you to do that!

With hot-swap capability, you can plug/unplug your headphones or the adapter itself which will turn off/on your internal speaker.

Note that the adapter you receive may not look exactly the same as what is pictured.

You may find that you want to design and print a 3D shell for the circuit board. You may find that you would want to shave down the part of the circuit board that rests against the WonderSwan. If you implement any modifications or additions to this headphone adapter, please contact us with a support request and let us know what works best for you.

Additional information

Weight 0.05 lbs
Dimensions 1 × 1 × 0.2 in


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