CleanAmp Pro v1.0 Audio Amplifier for Game Boy Advance - RetroSix

$13.99 USD
In stock! Usually ships within 1-2 business days.
SKU: CPA1001
Pickup available at 519 Davisville Rd.

Usually ready in 2-4 days

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Take your Game Boy restoration to the next level with the custom built, ultra-efficient and clean audio class D amplifier designed in-house by RetroSix. The CleanAmp Pro replaces the original audio amplifier and speaker of the Game Boy Advance with a modern class D amplifier. Experience the sounds of the old school games like you will of never heard them before, in clear, responsive detail. 


  • Please purchase your speaker separately (23mm)
  • Basic soldering skills and tools required
  • Speaker sold separately (23mm 1 watt)
  • 500% louder
  • The CleanAmp Pro has PureSilence is built in, giving complete silence when the volume wheel is turned all the way down, both in headphones and to the speaker.
  • We highly recommend adding the Dehum kit to the console to remove the hum and hiss noise inherent with amplifiers.


  • 1x CleanAmp Pro Flex PCB


  • This amp has the 'PureSilence' mod installed. Which means that, when the volume wheel is closer to the off position, the volume will become completely silent. This helps to reduce the humming/hissing noises that can be heard when an amp is installed. However, please expect a less gradual increase of volume from off to receiving sound, it will start off at a higher-level volume than a quiet one.
  • Created by RetroSix.


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 36 reviews

Definitely improves the audio volume and quality, taking off 2 stars for the very loud squeak/pop that happens when i turn the console off regardless of volume wheel position. This isn’t present in any other clean amp console mod ive done

June C.
Does *exactly* what you need.

This thing boosts the sound intensely, I actually need to dial the sound to ½ for it to be good for usual play, but I have no doubt in my mind that 500% is not an exaggeration. Installation was a bit of a headache, but I'm assuming that's the fault of my stations lack of proper flux and my unsteady hands, either way I got it installed well enough and it works amazingly, I needed an amplifier because the GBA is quiet as **** even at maximum and this blew that out of the park. My only actual gripe of any kind is that I didn't get a dehum kit, hiss and hum are inherently increased through this and while not actually impactful to normal play, it'd provide even better sound if I could cut it out.


Great product especially when paired with sound cleaner dehum! I'd recommend to anyone who likes to mod and wants to bring your device up to date 👍

Gal Gofrit
It does seem to work pretty well

I installed this together with the dehum dehiss kit, so I can't really speak for each one's efficiency, but they seem like an effective combo, as my audio is pretty good now. I must say the audio on my GBC is still better but not bad at all.

ROy Herder
Gameboy advance

I have to upgraded for the first thime audio gameboy the sound like grade


Amazing amp

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