A-Hackers-Guide
Game Boy

CleanAmp

Installing a replacement amplifier means desoldering components from the main board. Excess heat lifts pads and ruins traces. Power the console off and remove the batteries before starting.

CleanAmp

CleanAmp is a drop-in replacement amplifier board designed to fix the noisy, distortion-prone audio of the stock Game Boy. The original amplifier circuit is decades old, often with aging capacitors, and it introduces a persistent hiss that gets worse as you raise the volume. CleanAmp swaps that path for a modern low-noise amplifier, giving the internal speaker a clearer, louder, and punchier sound.

  1. Remove the stock amp circuitry. Following the board revision's guide, desolder the original amplifier components so the replacement can take over the signal path.
  2. Mount the CleanAmp board. Position the small board where it fits inside the shell without fouling the screen or battery contacts.
  3. Wire input, output, and power. Connect the audio input, speaker output, and a clean power source according to the board's pinout.
  4. Test before closing. Power on and check the speaker at low and high volume for clarity and absence of distortion.

Why choose it

CleanAmp pairs well with a speaker replacement, since a better amp can finally drive a better driver. It is aimed at people who play on the built-in speaker rather than those recording line-out, where prosound is the better fit. speaker amplifier

Pair it up

For the best onboard sound, combine CleanAmp with a new speaker and a fresh volume potentiometer. The three together transform stock audio.