Sony XM-E50 Silver and Blue Stereo Graphic Equalizer Power Amplifier

Sony branded stereo graphic equalizer and power amplifier. Front panel and box shown. 5-band graphic equalizer with level meter. Includes fader control and speaker outputs. Classic silver and blue styling.  This belonged to my dad. It appears to be completely unused based on the wiring still in the packaging and how clean the terminals are, but given the age and a sticker on top, it is difficult for me to tell.  This is a classic piece of old-school Japanese mobile audio history, highly sought after by collectors and retro car enthusiasts.  Main Unit: The faceplate and chassis are in excellent cosmetic condition with very minimal signs of handling or storage wear. Includes: original retail box, factory cardboard inserts, owner's manual, original warranty paperwork, & registration card. Wiring: The factory wiring harness & RCA patch cords appear to be brand new/never used. Functional Note: Please note that this item is being sold UNTESTED / AS-IS. I do not have the proper 12V bench power setup or technical background to test car audio equipment safely. Because I cannot guarantee functionality, it is priced accordingly. It may work perfectly, or it may need internal servicing/refurbishing.