der Receiver müsste mal in eine Werkstatt! Die Schalter kratzen,und die Lampen sind ausgefallen. Mit Woodcase

This McIntosh MA5100 service manual is the perfect addition to your collection of home audio components. With detailed information on maintaining and repairing your McIntosh equipment, this manual will ensure that your equipment stays in top condition for years to come. It includes valuable information on the brand, type, and compatibility of the equipment, making it an essential tool for any Marantz or McIntosh enthusiast. Whether youre a seasoned audiophile or just starting out, this service manual is a must-have for getting the most out of your McIntosh MA5100.

Make sure to check out all my listings after you look at this one. I dont think youll find a better, broader or more balanced assortment of antique and vintage technical items anywhere. And dont forget, you can click this link to quickly add and then save me to your favorite seller list and Ebay will automatically send you updates when I put similar new auctions online. Heres a McIntosh MA-5100 stereo preamp - amplifier. Nice case, nice glass, and it works (as you can see and hear in the video Ive posted above), but I dont think its ever been serviced, so its being offered for parts or restoration. Cosmetic condition is above average, and sonically the amp checks out okay, with quiet controls that seem to be functioning properly. The amp was removed from the in-wall system of a record collector who moved into an assisted living facility a few years ago. He was the original owner, and I doubt he kept it up to date, because its sealed up tight, with the original factory tabs still in place on the metal case. The amp comes with its original owners manual and its original warranty card, which as you can see was never filled out and returned to the factory. Although the amp works, it will likely need to be updated electrically if you want to bring it back to factory spec. I dont know what -- if anything -- will be required to do that, nor do I have the instrumentation here to measure exactly how its performing right now. To my ears, it sounds fine. To your ears, it may leave something to desired. Its more than 50 years old, so its almost a certainty that some of the caps and resistors will need to be changed out for optimal performance. The right side speaker connection terminals are a bit wonky (I think a solder connection to the terminal post is weak), and you need to make sure not to torque down the screws too hard when you connect the speaker. So...nice amp overall, buts its being offered as is, likely in need of updating, and with all the caveats youd expect for an unrestored piece of electronic gear thats a half century old. If youre looking for a mint, fully-serviced 5100 that performs exactly like it did when it was new, this is not it, and you should look elsewhere. Please review all the pictures, and consider them an integral part of the description. Thats about it. I will package the amp properly so that it arrives at your doorstep safely. Ive been shipping fragile technical antiques for more than 30 years, and I know how to do it correctly. If you have any concerns about my packing protocols, please review my ebay feedback, which extends back to 1996. Thanks for looking.

Mcintosh MA5100 Parts Top Panel Cage. Tested and functional. Came from a Mcintosh MA5100. Overall in good cosmetic condition as seen in photos. Will ship in 4 business days after payment received. Shipping will be 16 dollars flat rate across Canada and the continental United States. International bidders please inquire about price prior to bidding. Will combine shipping where possible. Payment must be made within 48 hours unless otherwise discussed. All packages are tracked and tracking info will be provided. Paypal only. Local pickup is available for no charge but transaction must be done in cash in person. Customs are the responsibility of the buyer. Will not cancel auction once a bid is placed.

Reconditioned! McIntosh MA 5100 Preamplifier-Amplifier! This amplifier has been fully cleaned and tested! Works beautifully! All pots and switches have been deoxidized allowing for smooth and crackle free adjustments! All out of spec capacitors/resistors have been replaced! There is a small chip on the right of the dial glass. If you have any questions please feel free to ask!

Beautiful Mac complete unit including wood cover.Right channel weak

Absolutely stunning condition. Wood.case is perfect, display is mint as well. It has never been opened. I purchased this from an estate. It powers up and tried to test it, but I am not very familiar with these units. I hooked a turntable up to it and could not get it to produce sound. Not sure I hooked it up correctly. I am sure it needs service or some type of minor repair. Nice example!

Mcintosh MA5100 Parts Filter Capacitors AS IS UNTESTED PARTS REPAIR. Came from a Mcintosh MA5100. Overall in good cosmetic condition as seen in photos. Will ship in 4 business days after payment received. Shipping will be 12 dollars flat rate across Canada and the continental United States. International bidders please inquire about price prior to bidding. Will combine shipping where possible. Payment must be made within 48 hours unless otherwise discussed. All packages are tracked and tracking info will be provided. Paypal only. Local pickup is available for no charge but transaction must be done in cash in person. Customs are the responsibility of the buyer. Will not cancel auction once a bid is placed.

Mcintosh MA5100 Parts Sprague PC144-208 Part AS IS UNTESTED PARTS REPAIR. Came from a Mcintosh MA5100. Overall in good cosmetic condition as seen in photos. Will ship in 4 business days after payment received. Shipping will be 12 dollars flat rate across Canada and the continental United States. International bidders please inquire about price prior to bidding. Will combine shipping where possible. Payment must be made within 48 hours unless otherwise discussed. All packages are tracked and tracking info will be provided. Paypal only. Local pickup is available for no charge but transaction must be done in cash in person. Customs are the responsibility of the buyer. Will not cancel auction once a bid is placed.

Mcintosh MA5100 Parts Heatsink Part AS IS UNTESTED PARTS REPAIR. Came from a Mcintosh MA5100. Overall in good cosmetic condition as seen in photos. Will ship in 4 business days after payment received. Shipping will be 12 dollars flat rate across Canada and the continental United States. International bidders please inquire about price prior to bidding. Will combine shipping where possible. Payment must be made within 48 hours unless otherwise discussed. All packages are tracked and tracking info will be provided. Paypal only. Local pickup is available for no charge but transaction must be done in cash in person. Customs are the responsibility of the buyer. Will not cancel auction once a bid is placed.

Mcintosh MA5100 Parts Gain Control Potentiometer. Tested and functional. Came from a Mcintosh MA5100. Overall in good cosmetic condition as seen in photos. Will ship in 4 business days after payment received. Shipping will be 12 dollars flat rate across Canada and the continental United States. International bidders please inquire about price prior to bidding. Will combine shipping where possible. Payment must be made within 48 hours unless otherwise discussed. All packages are tracked and tracking info will be provided. Paypal only. Local pickup is available for no charge but transaction must be done in cash in person. Customs are the responsibility of the buyer. Will not cancel auction once a bid is placed.

Mcintosh MA5100 Parts Silver Knob. Tested and functional. Came from a Mcintosh MA5100. Overall in good cosmetic condition as seen in photos. Will ship in 4 business days after payment received. Shipping will be 12 dollars flat rate across Canada and the continental United States. International bidders please inquire about price prior to bidding. Will combine shipping where possible. Payment must be made within 48 hours unless otherwise discussed. All packages are tracked and tracking info will be provided. Paypal only. Local pickup is available for no charge but transaction must be done in cash in person. Customs are the responsibility of the buyer. Will not cancel auction once a bid is placed.

Mcintosh MA5100 Parts Silver Knob. Tested and functional. Came from a Mcintosh MA5100. Overall in good cosmetic condition as seen in photos. Will ship in 4 business days after payment received. Shipping will be 12 dollars flat rate across Canada and the continental United States. International bidders please inquire about price prior to bidding. Will combine shipping where possible. Payment must be made within 48 hours unless otherwise discussed. All packages are tracked and tracking info will be provided. Paypal only. Local pickup is available for no charge but transaction must be done in cash in person. Customs are the responsibility of the buyer. Will not cancel auction once a bid is placed.

Mcintosh MA5100 Parts Silver Knob. Tested and functional. Came from a Mcintosh MA5100. Overall in good cosmetic condition as seen in photos. Will ship in 4 business days after payment received. Shipping will be 12 dollars flat rate across Canada and the continental United States. International bidders please inquire about price prior to bidding. Will combine shipping where possible. Payment must be made within 48 hours unless otherwise discussed. All packages are tracked and tracking info will be provided. Paypal only. Local pickup is available for no charge but transaction must be done in cash in person. Customs are the responsibility of the buyer. Will not cancel auction once a bid is placed.