Nad 326 bee stereo integrated amplifier & Tannoy Mercury M1 bookshelf speaker is an ultimate stereo audiophile of the hi end audio world which designed uniquely only for cognitive music lover those who are eager to hearken the detailing of acoustic effect, so avail this unit as soon as possible before it gets out of my hand, Nad amplifier in brand new condition specs - impedance 8ohms, wattage capacity 50 watts per channel, Tannnoy Mercury M1 in mint condition specs - impedance 8ohms wattage capacity 70watts(Made in England),this unit can be sold separately