Vibe Slick A1 Amp worth £139 in halfords ?

Hi i have here a vibe slick A1 amp.. This amp is a 4 channel 800w amp, i have used this amp for 3 weeks from brand new and took it out my car because unfortunatly my car was sold.. My 575w each vibe 6x9 speaker and my 900w jbl sub woofer were connected to this amp and the bass and sound quality was amazing because of this amp but now i have to sell because i will not be using it anymore.. This amp is 4 channel and its worth 139 in halfords and thats on a clearance so 80 is very cheap i will post as soon as i recive funds plus 20 post and package call:07807877905 for more info...