Take your Game Boy restoration to the next level with the custom-built, ultra-efficient CleanAmp — a class D audio amplifier designed in-house by RetroSix.

The CleanAmp replaces the original audio amplifier and speaker of the Game Boy Advance with a modern, smooth, and incredibly loud class D amplifier.

Experience the sounds of classic games like you've never heard them before — in clear, responsive detail.

Basic soldering skills and tools required. Wire-free install.

Install guide found on the Support Page.

The original audio amplifier on the Game Boy consoles is old technology: inefficient, power-hungry, and very quiet. During our journey towards restoration perfection at RetroSix, we reverse-engineered and analysed the Game Boy's audio components in detail. The original amplifier and speaker had several shortcomings:

• Very quiet and inefficient for the power-to-sound output ratio
• Dirty audio output with significant ground noise
• Very low amplification gain, making the sound too quiet to be truly enjoyable

The CleanAmp Pro by RetroSix addresses all of these issues, providing a clean, stable, and efficient output with clear, responsive, and very loud audio. The sound is well over 500% louder than the original and can be heard from 20 metres away.

The CleanAmp Pro features built-in PureSilence technology, delivering complete silence when the volume wheel is turned all the way down — both through headphones and the speaker.

We highly recommend pairing this with our Dehum kit to remove the inherent hum and hiss noise from the Game Boy consoles.

Kit comes with CleanAmp PCB and Speaker.