1993 Infinity DPA 275 - Class D Before It Was Cool [4K]

#ampdyno #infinity #watts Infinity DPA 275 Class D Stereo Amplifier from 1993 See the 1993 Car Stereo Review Article: https://bit.ly/3lV9wER Shop (affiliate links): ELAC Debut 2.0 B6.2 Speakers: https://amzn.to/3gcZHiC Like these old school amp videos? Support me for more like this.   / oldschoolstereo   Shop for Down4Sound Amps: https://bit.ly/3lMb4kz Shop for Savard Hi-Q Subwoofers: https://amzn.to/2Nh1qcf Check Out My Main Channel: http://www.willistonaudio.com ➡️ Support OSS / Williston Audio Labs for early access to videos:   / oldschoolstereo   One Time "Tip" for Video Support: https://paypal.me/BigDWiz 📒 Show Notes, Video Gear List and Resources 📒 Make sure you are subscribed to my channel so you'll receive notifications when I upload the next exciting video! Thanks for your support and remember to keep it Old School! Subscribe to Williston Audio Labs / OldSchoolStereo Here:    / bigdwiz   ⚡ Williston Audio Labs on Social Media: http://www.oldschoolstereo.com http://www.willistonaudio.com   / oldschoolstereo     / oldschoolstereo   --------Cameras and Gear Used To Shoot This Video ------ (Video Gear I Use) Camera - iPhone 13pro 1TB - https://amzn.to/3nCjGvc RODE Wireless Go II Microphones: https://amzn.to/3Q6NVHl Shure MV7 Microphone: https://amzn.to/3A4OICK Zoom H4n Audio Recorder: https://amzn.to/3BXjVsS 960 LED Panel: https://amzn.to/2Sxoq3S This VIDEO was EDITED with LumaFusion on an iPad Pro 12.9: iPad: https://amzn.to/2Ancr1W Software: https://goo.gl/6yvWss -------- Test Bench Equipment ------ SMD / D'Amore Engineering Amp Dyno: https://goo.gl/sJTcf7 XS Power D1400 Batteries - https://amzn.to/2BPFCKW XS Power PSC60 Charger - https://amzn.to/2CHGcfs Fluke 1000A AC/DC Clamp Meter: https://amzn.to/2Rw5WDA Handheld Dyno: http://amzn.to/2u2EgKV My Favorite Screwdriver Kit: http://amzn.to/2x0VzcE DISCLAIMER: This video and description contains affiliate links, which means that if you purchase from one of the product links, I may receive a small commission. As an Amazon Associate I earn from qualifying purchases