Old school kicker 500SS amplifier. The Amplifier comes with everything you see in the pictures. I Haven’t used it in six years it was working fine when I uninstalled it. But since it has not been hooked up since that time, it is being sold as is four parts no refunds no returns. all sales are final by clicking buy it now you agree to these terms. if It does not work as It should it’s a 20+ year old amp It may need to be serviced by the amp doctor.