SAE-50.4 - Sundown Audio 4-Channel 300W RMS Class AB Full Range Amplifier

what's up guys welcome back to the sundown audio unofficial YouTube channel where we show you all the stuff that goes on behind the scenes here at sundown audio my name is Derek and this is gonna be another episode of amp test Tuesday today I decided it's time to start bringing y'all some multi channels so I'm gonna grab on these amps behind me we're gonna take it over the test pitch hook it up the end I know alright guys so today I've got the SAE 50.4 I'm gonna unbox it real quick before we hook it up let's open it up we got our decal got your owner's manual pull it out you get your remote knob cable some of your other wiring harnesses extra fuses mounting screws there we go the SAE 50.4 all your basic controls got your bass boost your crossover your gain it's all your inputs refuses just give me a second to get this thing hooked up we're gonna run it on the amp dyno okay guys here we