crunch gp3000d pro

[jdmferio13 10+ year member]

i just got this amp last week so i decided to hook it up. well it turns on but nothing is feeding my sub. i hooked the amp and sub exactly like the manual said and nothing works has anyone heard anything like this.

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[bad @SS chevy 10+ year member]

yea its messsed up.. send it back.. bad amp.

 

[nitro_freak1 10+ year member]

did you adjust the gains?

 

[jdmferio13 10+ year member]

yeah i adjusted everything i am either thinking its the rcas are wrong or i might not have the sub wired up i think i stipped some of the wires last week when i pulled on them.

 

[nitro_freak1 10+ year member]

that could def be it..

Check the simple stuff man. Check the Rca's, all speaker wires (inside the box and connecting to the amp) make sure the gains are set properly. see what happens then. I dunno y ppl are jumping to the conclusion that its blown...

 

[brtnboarder3241 5,000+ posts]

ill take it if u dont want it.

 

[muskyhunter567 10+ year member]

switch out amps and hook up everything the same and if it works yous in trouble, i have a sweet 70x2 roadmaster amp i use, works great

 

[iamamp3pimp 5,000+ posts]

most people dont have spare amps laying around to "test out"

 

[UpGradde 10+ year member]

I had the same problem when I first hooked mine up. I messed with the master/slave switch and the amp just kicked in.

Make sure your switch is on master.

 

[jdmferio13 10+ year member]

sorry guys yeah thanks it wasnt any of that i put it in last night. it was dark and i thought i had put the rca's in right but i guess not. i had put them in on input its all set now. thanks though and by the way i metered about two months ago with the one 15" btl and a ssl4000.1 which isnt much i did a 145.9 in trunk and i think i am easily close to a 149-150 range in trunk not sealed

 

[jdmferio13 10+ year member]

that could def be it..
Check the simple stuff man. Check the Rca's, all speaker wires (inside the box and connecting to the amp) make sure the gains are set properly. see what happens then. I dunno y ppl are jumping to the conclusion that its blown...

thanks man it wasnt blown i dont know what people think.