Up for sale here is this brand new replacement Omron LY2-0-DC24 relay. If your Marantz 2325 relay is marked "Type LY2" on the top then this is the right relay for you. If it is marked "Type MSJ2" then this other relay is the correct one. Please check your amp/receiver carefully to make sure this is the correct relay for you. This is fairly easy to install as long as you know what you're doing and have a decent soldering iron. I will email you installation instructions when you purchase this. Please see my pictures for details.
US shipping and handling is $5, and international is $18, no matter what quantity you buy. All my small parts are set up for combined shipping, so just use the "add to cart" feature and then check out all at once, and it will combine shipping. If you have any questions, please ask.
I have more relays and lots of vintage electronics listed--feel free to take a look!