The Masterpiece Portable |best| 🎯

This is where the "portable" claim is tested. Most DAPs use cheap op-amps to save battery. The Masterpiece uses a . Yes, Class-A. The least efficient, most linear, most harmonically rich amplification topology known to man. To manage the heat, the chassis is a single block of copper-infused aluminum, acting as a heat sink. It runs warm—like a living thing.