Great amp for headphone and speaker use. Pairs best with planar magnetic headphones imo and efficient speakers 94db and up. Amp is like new bought personally for myself, selling to fund a large speaker purchase. Message me for more details. Ships fully insured to lower 48 USA signature required to verified PayPal Address and account. Price includes PayPal fees and the hefty shipping price. Amp also comes with large pelican style case and JJ 300b stock power tubes with upgraded 6SL7 Sylvania input tube. Thank you!