Harman/Kardon matching hk-500 tuner and hk-505 twin powered DC coupled ultrawideband integrated amplifier. Not selling individually; such requests will be ignored. Both items power on and are tested working. No boxes, cables, manuals or other items included. Both cases have wear on all sides, most notably faceplate scratching (below the logo on tuner and at center on amplifier). Speaker in video not included.