You’re Supposed to Open This Amp – AMPAPA D1 Review

Most amplifiers are sealed shut — you’re not supposed to open them. The AMPAPA D1 is different. https://amzn.to/4rWFMs8 This compact desktop amplifier features a removable glass top, giving you access to swappable op-amps, internal DIP switches, and even manufacturer-intended customization options. That alone makes it unusual — but what really matters is how it performs. In this video, I take a close look at the AMPAPA D1: • Sound quality and real-world performance • Build quality and overall design • What’s actually inside (and why you might want to open it) • Op-amp rolling potential and tuning options As always, thanks for watching — and let me know in the comments: Would you open your amp? 🎯 Custom 45 Adapter Shop https://ebay.com/usr/record-ology 🛒 Our Amazon Store (All of my recommended stuff) https://www.amazon.com/shop/record-ology ☕ Buy Me A Coffee! (Help support the channel!) https://buymeacoffee.com/recordology ⸻ #AMPAPA #AMPAPAD1 #AMPAPAD1Review #MiniAmplifier #DesktopAmp #HiFiAudio #ClassDAmp #OpAmpRolling #AudioGear #HiFiReview #StereoAmplifier #BudgetAudio #Recordology