Game Boy Advance SP Wire-Free Dehum Dehiss Kit

SKU: DDK2100
$11.99 USD
In stock! Usually ships within 24 hours.
Pickup available at 519 Davisville Rd.

Usually ready in 2-4 days

View store information
Removes the "hum" or "hiss" sounds created for CleanAmps in the Game Boy Advance SP Console. 


  • The sound is passed straight to the audio on the board, filtered before it gets to the audio, creating a very clean sound.
  • Very easy to install, basic soldering skills are required.
  • Specifically for the Game Boy Advance SP.


  • 1x GBA SP wire free dehum dehiss cable



Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Most products ship within 1 business day from our warehouse in Pennsylvania USA. Orders will be shipped in the order they are received. Please select a shipping speed according to your needs.

About Us

Hand Held Legend is committed to keeping retro gaming alive and better than ever. Upgrade your childhood consoles with modern tech. We strive for excellence in all that we do and aim to serve our customers well.

Customer Reviews

Based on 5 reviews
GBA SP stopped working

I got one and installed it and it caused my SP to not turn on. So I removed it. Turned it on again and it worked fine so I though I soldered wrong. I reinstalled it and caused it to not work again so idk. I always buy retro six stuff and I love their stuff but maybe this one was bad?

I'm sorry to hear of the issue! Please message us at so we may get this resolved for you.


Bricked my spare SP. Followed the video, but I guess I messed up somewhere? 🤷‍♂️. The screen upgrade was easy to install and worked on my other sp perfectly though

Little bit of trouble with this one. Still 5 stars.

Had to break out the flux and extra wire for this one. I used it on an AGS101 that has a different board layout than the one in the instructions. It sits a good bit above the board because there are components in the way near the power switch. No problem! Just had to solder some wires to make the distance. The fit with an IPS ready shell was a bit of a nail-biter, but it went on.

No-Brainer Upgrade

Installation of this PCB was extremely quick and easy, even for someone with s*** soldering skills like me. Fit the device perfectly and installation took all of about 5 minutes. Got rid of >95% of the hum and the SP is now actually playable with headphones! Easy recommend.

Ian C.
Quick and Easy

I got this for one of my AGS-101 because I didn't want to with soldering the tiny capacitors on this one. The flex PCB makes installation a breeze. All in, maybe 3 minutes to install including the time to warm up my iron.

The only issue I have with this Rev of the PCB is that it didn't fit quite perfectly on a AGT-CPU-01 and I had to use a small jumper wire to get the pads soldered to the top of the power switch.

Visit our YouTube Channel

Learn how to mod your favorite game systems on our YouTube channel.

You may also like