A pristine condition Optoma Nuforce DDA-120 digital integrated amplifier. I would call this mint if not for age and the faintest of surface marks - you really have to be looking. It has an analog RCA input, a RCA digital coax input and output, a separate and working BTR usb module for Bluetooth connectivity, a USB input, and 2 Optical (a free optical cable is included, TV connection type) The original remote was not used and a new battery is included for it. I will also include the used universal remote which has all the amp features mapped to it. This has a little fading around the buttons on the printed labelling. Amp delivers 50W per channel continuous, peaking at 250W. It’s very small but surprisingly powerful, pushed my big bookshelf speakers well beyond their limit and I had it running a large pair of towers speakers with ease. A great sounding amp and DAC with an incredible ‘plug‘n’play’ connectivity. The original box and power cable is included. Will pack well for any journey, with FREE Shipping, and I welcome local pickup in Vancouver. Thanks. I have the amp, the 2 remotes (original and spare used), the OEM power cord, an optical cable, and original carton. (preiously selling here as 'ebunnube88' with 100% Positive feedback on 692 transactions since 2008)