Movie-accurate playback
Play sounds from ProtonPal’s built-in flash memory, or load higher-quality and different sounds from a MicroSD card.
Coming fall 2026 · Sound module
ProtonPal
An easy-to-install sound upgrade for the HalloweenCostumes / Fun.com proton pack. ProtonPal replaces the pack’s interesting sound choices with more accurate movie sounds while keeping the original controls fast and responsive.
Overview
Better sounds, simple installation
ProtonPal works alongside the factory electronics by tapping into just four wires, making it a focused upgrade for the HalloweenCostumes / Fun.com pack.
Factory control support
Keep using the original pack controls with lightning-fast response, including the wand’s volume control.
3W mono amplifier
The onboard mono amplifier can drive one or both of the factory proton pack speakers.
Prototype
Designed for the pack
The prototype board brings storage, amplification, and the pack interface together in one compact module.
