GBAmp3.5
Class-K amp for Game Boy
GBAmp 3.5 is a little but powerful amplifier module made to fit your favourite Game Boy. Most Game Boys have pretty low speaker volume, but GBAmp can make it sound so that your neighbours can hear it :)
About
Same great GBAmp amplifier, now round! The embedded boost supply makes it even more efficient while a neat keyring thingie is included. It can be attached to the speaker to make a neat speak-burger.
You can also read the full GBAmp story.
New in version 3.5
Cutting edge industrial Class-K amplifier with AGC.
Embedded boost power supply for more efficiency.
It's round! Yep, doughnut like.
Cool keyring thingie included.
It can be attached to the speaker to make a neat speak-burger!
Speak-burger has better and cleaner fit inside your Game Boy.
Game Boy Advance SP supported.
Buy
You can buy a new GBAmp3.5 for 20 USDT. Write me a message via Contacts.
Installation Guide
Select your Game Boy model to get the matching installation guide. Follow the wiring pictures to see where to solder each wire.
Game Boy DMG
You will need
- 7 wires of AWG 28-30
- Basic soldering iron and some solder
- Skills
- Pink area should be isolated with some tape!
Wiring
Installed
Game Boy Color GBC
You will need
- 7 wires (or 5 wires for speak-burger) of AWG 28-30
- Basic soldering iron and some solder
- New slim speaker (included with speak-burger, but original works too)
- Skills
- N/P pads should be soldered to the speaker unless you have ordered speak-burger!
Wiring
Installed
Game Boy Pocket GBP
You will need
- 7 wires (or 5 wires for speak-burger) of AWG 28-30
- Basic soldering iron and some solder
- New slim speaker or speak-burger (original speaker would not let module fit!)
- Skills
- N/P pads should be soldered to the speaker unless you have ordered speak-burger!
Wiring
Game Boy Advance GBA
You will need
- 7 wires (or 5 wires for speak-burger) of AWG 28-30
- Basic soldering iron and some solder
- Original or new slim speaker or speak-burger
- Special version of GBAmp for GBA
- Mad skills
- N/P pads should be soldered to the speaker unless you have ordered speak-burger!
- Pull pin 11 of U6 from the PCB for the module to work.
- Put the module as shown on the installed picture, otherwise it would not fit.
Pull up pin 11
Wiring from the top side of PCB
Solder 2 power wires to the bottom side
Installed
Game Boy Advance SP GBASP
You will need
- 7 wires of AWG 28-30
- Basic soldering iron and some solder
- Original or new slim speaker
- Special version of GBAmp for GBA
- Pink area should be isolated with some tape!
- Make sure your GBASP PCB looks like this one, others are not supported!
- Solder a couple of connector pins together for the module to work. Headphones adapters are not supported and the speaker would not mute if you insert headphones into an adapter.
Solder these 2 pads in blue together
Cut out this wall marked in red
Wiring
Installed
Features
- Embedded boost power supply
- Round doughnut form factor
- Game Boy Advance SP supported
- Speak-burger compatible