This is an ART Dual MP Mic Pre amp - Tube (12AX7). Various minor scratches. It works great! XLR ins and outs, 1/" High Z ins on the front for convenience. It's nice that it has the phase inverter buttons for each channel in addition to the standard 48v Phantom power. And each channel is separate/independent. The manual is not the original manual, but a reprint from a PDF digital manual format (I lost the original manual some time ago). I accept PayPal to a confirmed address. No P.O. Boxes. Buyer pays shipping ($12). USA only.....except I will ship to Canada, but require an address to research additional shipping costs. Thanks for stopping by!