DON'T SET AMP GAIN with a DIGITAL MULTI-METER!!!!

In this video I explain why you don't want to set your amp gain with a digital multi-meter. As shown in this video:    • Set your AMP gain with a MULTI-METER, the ...   #ampgain #down4sound #amptuning Affiliate* links to products used in the video SMD DD1: https://lddy.no/12t66 Luimy O-Scope: https://amzn.to/3EmITjX Cheap O-Scope: https://amzn.to/3DtzmX3 JP8 Amplifer: https://lddy.no/11qim NVX 4-channel amp: https://bit.ly/3rBWMap Blaupunkt Amplifier: https://amzn.to/32PVvlF If you found this video helpful then you can support the channel on Patreon for as little as $3 a month:   / diyaudioguy   If you need a coupon code to use at Parts Express you can find one at my blog: https://www.diysubwoofer.net Get your basshead gear at Down4Sound: https://lddy.no/1065t Shop for Car Audio at Sonic Electronix: https://bit.ly/3bazPBs Connect with me on social media: Facebook:   / diy-audio-guy-111428060245602   Instagram:   / diyaudioguy   Twitter:   / diyaudioguy1   Podcast: https://www.soundadviceshow.com DIY Audio Merch: https://my-store-b3f136.creator-sprin... Chapters: 0:00 Introduction 1:15 O-Scopes are affordable and better 3:05 Dishonest Amplifier Ratings 7:29 Many People Struggle with Math 12:35 The 75% Rule of Thumb Does Not Always Work *As an amazon associate marketer I may earn a small commission on qualified purchases. As an affiliate marketer I may earn a small commission when you make a purchase at Parts Express, Sonic Electronix or @Down4Soundshop.