CleanAmp Pro for Game Boy Advance SP - RetroSix

CleanAmp Pro for Game Boy Advance SP - RetroSix

Regular price €11,95
Sale price €11,95 Regular price
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The Game Boy Advance SP CleanAmp Pro from RetroSix is an ultra-efficient and clean audio class D amplifier for your GBA SP.

The CleanAmp replaces the original audio amplifier and speaker of the Game Boy Advance SP with a modern smooth and crazy loud class D amplifier. Experience the sounds of the old school games like you will of never heard them before, in clear, responsive detail.
This kit will work with your original speaker, however if you would like a better speaker quality you can purchase a new speaker separately. 


  • Made for the Game Boy Advance SP
  • No wires needed
  • Fits in place
  • Flat ribbon cable design


  • 1x Game Boy Advance SP CleanAmp Pro



  • We highly recommend adding the Dehum kit to the console to remove the hum and hiss noise inherent with amplifiers.
  • DOES NOT Include speaker - please purchase separately
  • Created by RetroSix.
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Customer Reviews

Based on 14 reviews
So Much Louder

Used in combination with the funnyplaying speaker and the dehum dehiss kit very good


I have been buying these products for a while and have enjoyed using them on my mods. Excellent product.


2nd time I’ve bought it, both times it hasn’t worked and has blown the fuses on the gb.
I wouldn’t recommend buying it.

Tricky mod

I had problems installing this mod. I accidentally undersold and lost a couple of very small components while installing this. So now I have a GameBoy Advance SP without sound. Too many tricky solder points. Perhaps this mod could be redesigned to avoid undersold these microscopic components? I can't recommend this one unfortunately.

Tyler Soto
Works fine but you'll need a power cleaner

Works and makes the volume exponentially louder. However this mod is significantly more difficult to do, compared to some other mods, as you'll have to solder the ground of the amp to the very small end of a resistor. If you experience way more feedback than normal, check that ground point or solder a wire from the amp ground to the charge port or link ports ground and it should help clean up the audio.

Even with a good ground, you'll still have some feedback in which case, you should get a power cleaner mod which will help eliminate any remanence of buzzing or feedback!

It's a great mod, just takes time and some minor troubleshooting!

It’s alright

When installing this thing I had some trouble soldering to the tiny resistor. Aside from that it was an easy install. I also threw the funny playing speaker. With the amp and the new speaker my gameboy screams at me at full volume. Easily
3X the OG volume. Although it does produce quite a lot of audio noise. So be prepared to buy a power cleaner. (Tip thermal tape is your friend)

Orders placed with us will be fulfilled within 1 to 2 business days. Delays may occur depending on the volume we experience. This is especially true during sales and around the winter holidays. Once a package is fulfilled, we are unable to make any changes to the order or cancel it. Please review your entire order and the shipping information before completing the order for accuracy. Refunds will not be given under these circumstances. Once packages leave our warehouse, it is not in our control how fast it will get to you from there regardless of shipping option chosen. The shipping times shown are estimates, not guarantees. Refunds will not be given under these circumstances. 

Free Shipping for order of $75 or more*. Exludes Ultimate conoles and custom controllers.

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.

*If you would like to return or receive a refund on any item, please contact first to ensure that your item will qualify.

Purchases are eligible for return within 30 days of purchase. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

When you receive a backlight/LCD kit, you should perform a dry run before installing to assure that nothing has been damaged in transit. A dry run or test fit means the kit is not installed in the shell. This includes, but is not limited to, the use of adhesives, brackets, and any performed soldering. All ribbon cables should have no bends or creases in them. If you are unsure how to perform a dry run, please contact our support team and we will be happy to help. Backlight kits that have been installed are not eligible for replacement or return. If a backlight/LCD is returned and shows any signs of having been installed, it will not be eligible for a refund.

Requested returns/refunds/exchanges for items you believe to be defective, will be subject to a troubleshooting process with our support team before proceeding with a return/replacement/refund.

Modifying a product in any way, including but not limited to removing or adding components, will result in the voiding of our return/refund policy.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Defective or damaged parts are free to return within 30 days of purchase. Shipping costs are not covered for items returned at a customer's request or the refusal of the troubleshooting process with our support. Refunds for shipping costs and Route Shipping Insurance will not be given.

Please note that international orders are not eligible for a prepaid shipping label for returns on defective products. Returns must be paid for by the customer.

To complete your return, we require a receipt or proof of purchase.

Returns can be sent to:
Hand Held Legend
Attn: Returns
519 Davisville Road; Unit 102
Willow Grove, PA 19090

There are certain situations where only partial refunds are granted (if applicable).

We reserve the right to deduct an amount proportional to the chosen shipping return method from your refund if you order does not quality for a free return:

Refund Deduction Amounts by Shipping Method (USA):

  • $5.00 for USPS First Class Mail Returns
  • $10.00 for USPS Priority Mail Returns
  • $13 for all over carrier returns


Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your original method of payment, within 1-7 business days.

Refunds for shipping costs and Route Shipping Insurance will not be given.


If you haven’t received a refund yet, first check your bank account. Then contact your bank or credit card company. It may take some time before your refund is officially posted.

If you’ve done all of this and you still have not received your refund, please contact us at


We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at


You may cancel or edit orders yourself (before fulfillment) by following the steps in this guide. If you edit/cancel your order, you can expect a refund within 1 to 7 business days. Orders that have been fulfilled by our shipping team cannot have edits made or be canceled. We will do our best to assist customers in this process if needed, but it is the responsibility of the customer to ensure that their order and shipping information is correct before processing the order. We are not responsible for any issues that may occur due to incorrect items, shipping information, etc on orders.