View Full Version : Speaker problem? JBL GTO 6508C

04-09-2014, 01:44 PM
Im new here and this is my 1st post (sry for my poor eng)
I think i have problem with my speakers, precisely with resistance. Above speakers has 2 Ohms and my HU is Pioneer 4000UB with no amplifier. Problem is that bass is very bad (mid volume and high ofc) and bass drivers hiss. So mine HU is made for 4 Ohms? and have problem with 2 Ohms speakers? Do i need amplifier and is there a chance to spoil something?
Thank you :)

04-09-2014, 02:27 PM
Yes you need a amp. And you also might have blown the speakers..