2 Vintage Pioneer stereo receivers SX-450 & SX-550 - Electronics & Computers - Clinton, Maryland | Facebook Marketplace | Facebook
![Found this receiver in grandparents basement. I'm not too audio savvy and was wondering if this worth selling or keeping. It's the Pioneer Stereo Receiver Model SX-550 : r/audiophile Found this receiver in grandparents basement. I'm not too audio savvy and was wondering if this worth selling or keeping. It's the Pioneer Stereo Receiver Model SX-550 : r/audiophile](https://i.redd.it/k088zzrmkk681.jpg)
Found this receiver in grandparents basement. I'm not too audio savvy and was wondering if this worth selling or keeping. It's the Pioneer Stereo Receiver Model SX-550 : r/audiophile
![Receiver Service Manual *Original* – Vintage Audio Store - Vintage Service Manuals, Stereo Brochures and Parts Receiver Service Manual *Original* – Vintage Audio Store - Vintage Service Manuals, Stereo Brochures and Parts](http://cdn.shopify.com/s/files/1/0497/1056/3477/products/image-20_aa31c56d-bac4-48de-97fc-752e1cf6fa21_1200x1200.jpg?v=1650388359)