SURGE AUDIO 4000W Monoblock Amp Dyno Test and MORE

#AmpDyno #Amplifier #Bass SURGE AUDIO PS-4000.1 See more at SurgeAudio.com: https://is.gd/surge4k See the 10kW Amp Tested: https://youtu.be/pkFp-TLQIUI SHOP Surge Audio 4K: https://lddy.no/1eugj Surge Audio 7K: https://lddy.no/1eugl Surge Audio 10K: https://lddy.no/1eugm VIDEO INDEX 0:00 Intro 0:58 Unboxing 1:55 Features and Specs 3:30 Amp Dyno Tests 6:55 Low Ohm Amp Dyno Tests 9:21 Subwoofer Test 10:30 What's Inside? 11:11 What About the 7kW? 13:36 Final Thoughts 14:10 EXTRAS About Sponsored Video: This video is considered sponsored because Surge Audio paid a slot fee to have this product shown on my channel. The Amp Dyno Tests and efficiency results are scientific and were shown as measured. The amplifiers are made in Korea by a high quality manufacturer and I only allow sponsored videos from those who make quality products. ➡️ Support OSS / Williston Audio Labs for early access to videos: http://www.patreon.com/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: https://www.youtube.com/@UCGW-qPM8-xJE4-uSLA5BAGQ ⚡ Williston Audio Labs on Social Media: http://www.oldschoolstereo.com http://www.willistonaudio.com https://instagram.com/oldschoolstereo https://www.facebook.com/oldschoolstereo VIDEO 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 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