The MOST POWERFUL 7 Channel Car Audio Amp EVER?

#AmpDyno #Amplifier #Bass Down4Sound JP77 - 7-channel Amp with over 3000W total Output Rated to deliver: 120x6 plus 1000x1 at 4 ohms 190x6 plus 1600x1 at 2 ohms or (sub channel only) 2000W at 1 ohm BIG Thanks to Sam at Barevids for his Input. See his channel here: ‪@barevids‬ Want to Buy me a coffee/tea? Paypal.me/BigDWiz SHOP (affiliate links) JP77 (7-channel) Amplifier: https://lddy.no/1dfs1 JP10.4 Amplifier: https://lddy.no/1dfs2 JP40 Lithium Battery: https://lddy.no/1e081 Rockford Fosgate Power T1000-4ad: https://amzn.to/3u0vdaH JP34ab 4-channel A/B Amplifier: https://lddy.no/15b14 JP84 4-channel Class D Amplifier: https://lddy.no/zhh0 Shop all Amps and Speakers here: http://www.shop4bass.com D4S LTO 6.0 battery: https://lddy.no/1d7tj 1/0 OFC Amp Wiring Kit: https://lddy.no/1d7uj (don't get CCA!) HiFiVega 1/0 OFC Wiring Kit: https://bit.ly/3rV9vDU HiFiVega 1/0 OFC Big 3 Kit: https://bit.ly/3rXqxRW Note: Amp requires 1/0 OFC wiring and extra battery. Remember, it takes power to make power, beef up your electrical system first! This amp can pull over 300A at full volume. RELATED VIDEOS Down4Sound JP83 Monoblock:    • OVERLOADED my AMP DYNO? D4S JP83 is a 10,0...   Down4Sound JP34ab 4-channel:    • Retro Inspired Budget Beauty! Down4Sound J...   Playlist of All D4S JP Amps here: https://bit.ly/3NF8I32 VIDEO INDEX 0:00 D. Riculous Intro 0:47 Previous 7-Channel Amps 2:54 Unboxing the JP77 4:19 Features and Specs 6:21 6ch Amp Dyno Tests 9:34 Sub Ch Amp Dyno Tests 14:24 What's Inside? 15:17 Pros and Cons 16:22 Final Thoughts 16:45 EXTRAS ➡️ Support OSS / Williston Audio Labs for early access to videos:   / oldschoolstereo   One Time "Tip" for Video Support: https://paypal.me/BigDWiz 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 AUDIO GEAR 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