I am thinking about a BT 2180 amp, any thoughts or info? I have 07 Roady stock hu bt7.1 speakers and Cerwin Vega b2 amp.

 

vg, The first thing I would do is ditch the stock HU! I'm suprised it's still working! I know the 2180 and 7.1's are a good combo, but I haven't had personel expierence with a b2 so I'm not sure how much of an upgrade it would be!

 

^^^ agree^^^. swap the head unit first. you may be very suprised with results

 

Yes sir most definitely replace the head unit before you spend any money on a new amp my friend. Please let me know if I can be of any assistance!!!!