I have a Brand New JL Audio 500/5 This is a 5 channel amp that can run your whole stareo. Basically is a strong 250 mono channel sub amp, and a 300/4 for the mids and tweets. Ive had 3 10's and 6 mids and tweets running off one of these before and it did a great job. Anyway I bought it for the boat and ended up needing a bigger amp for my subs so this one is for sale. I can ship it to you for 540.00 total to your door and I can take paypal. Still brand new and never out of the box. Thanks guys!!!