This is a Marantz 11.2 Dolby Atmos 4k Processor. This is a separate which means you have to power your speakers thru external amps, this does the switching decoding,etc. I am the original owner, bought new from Amazon. It is in excellent working condition, and only has a few scratches which are shown in the pictures. They are minor and do not effect functionality. This unit will come with the processor itself, power cord, back lit remote control, and the audysey xt32 setup mic. It will ship in original box. Reasonable offers will be considered. I have been buying and selling on ebay for over 20 years, with 100 percent feedback. So be rest assured, with your purchase from me. Any questions, feel free to contact. Thanks Here is the link to online manual. https://www.marantz.com/en-us/product/av-separates/av7703

DESCRIPTION: UP FOR SALE IS YAMAHA AV7703 AV PRE TUNER.THIS PREAMP COMES WITH REMOTE CONTROL, ORIGINAL OWNERS MANUAL, AUDYSSEY ACM1HB MIC AND POWER STEP UP TRANSORMER.THIS IS EUROPEAN VERSION AND THAT IS WHY IT COMES WITH POWER TRANSORMER. THIS IS FROM MY PRIVATE COLLECTION AND I BROUGHT THIS ONE WITH ME FROM EUROPE.I ALSO HAVE MATCHING MARANTZ AMP LISTED SEPARATELY AND ITEM # IS: 145189482347.MARANTZ AMP HAS A VERY GOOD TRANSORMER THAT CAN BE USED FOR BOTH OF THESE. THIS PREAMP IS FULLY FUNCTIONAL, ALL FUNCTIONS WORK GREAT, ALL CHANNELS ARE IN FLAWLESS WORKING ORDER, NO ISSUES AT ALL. ALL INPUTS AND OUTPUTS WORK PROPERLY. COSMETICALLY SPEAKING, IT LOOKS GREAT WITH SOME MINIMAL SIGNS OF USE AND WEAR. YOU CAN MAYBE FIND SOME LIGHT SURFACE SCRATCHES AND SCUFFS HERE AND THERE, BUT HONESTLY, NOTHING WORTH OF MENTIONING. PLEASE CHECK THE PICTURES AND LET YOUR EYES BE A JUDGE. THESE PICTURES ARE PART OF THIS DESCRIPTION. PLEASE FEEL FREE TO CONTACT US IF YOU NEED MORE INFO. THANKS. S/N: 12001637000251 PAYMENT INFO: PAY PAL PAYMENTS ARE PREFERRED.PAYMENT EXPECTED WITHIN 3 DAYSAFTER THE AUCTION HAS ENDED. SHIPPING: ITEM WILL BE SHIPPED WITHIN 24 HOURS OF PAYMENTCLEARING EXCEPT SATURDAY AND SUNDAY. YOU WILL KNOW YOUR TRACKING NUMBER ANDALL THE SHIPPING DETAILS. WE SHIP VIA FEDEX GROUND OR HOME DELIVERY. USPS OR UPS SERVICES ARE USED VERY RARELY. ALL PACKAGES ARE SHIPPED WITH INSURANCE AND SIGNATURE REQUIRED OPTION, IF THE ITEM VALUE IS LARGER THAN $100.00. IF YOU DONT WANT SIGNATURE REQUIRED OPTION, PLEASE NOTIFY US BEFORE WE SHIP THE ITEM.IN SOME RARE CASES, AND FOR INTERNATIONAL SHIPMENTS, WE WILL USE USPS.IN THE VERY RARE EVENT THAT AN ITEM ARRIVES NOT ASDESCRIBED IN OUR ADS, WE WILL RESOLVE THE ISSUE(S) WITHTHE CUSTOMER TO THEIR SATISFACTION. IF SOMEHOW YOUR ITEM COMES DAMAGED, WHERE SHIPPING HAS CAUSED APROBLEM EITHER FUNCTIONALLY OR COSMETICALLY, PLEASE CONTACT US AS SOON AS POSSIBLE FOR FURTHER INFO. ALL OUR ITEMS ARE INSURED.FREE SHIPPING IS FOR DOMESTIC STATES ONLY. INTERNATIONAL BUYERS NEED TO CONTACT ME BEFORE PURCHASING THE ITEM. FREE SHIPPING IS FOR 48 CONTINENTAL US COUNTRIES ONLY. OTHER COUNTRIES, PLEASE CONTACT US , SO WE CAN CALCULATE THE SHIPPING COST FOR YOUR COUNTRY. CUSTOMERS FROM ALASKA, HAWAII, PUERTO RICO AND GUAM NEED TO CONTACT US BEFORE PURCHASE, SO WE CAN CALCULATE THE SHIPPING COST FIRST. WE DO NOT SHIP TO PO BOXES. Loading message... Und