Mark Levinson LNP-2 early model. Serial number is 1246 and the amp has RCA jacks on the back. Many claim it is better than later model. Excellent cosmatic condition and it is fully functional. It is all original inside. Nothing has been changed or replaced. Shipping cost to 48 states is included. You can pick up the amp from Nothern Virginia area. Add 3% for Paypal users. Thank you.