Welcome to Surround Sounds – Saving the World from Bad Electronics Since 1997. We are a family-owned business located in Exton, PA, and have been providing high-quality audio and video gear to our customers for over two decades. As an authorized dealer of Sony, NAD, Krell, Totem, Monitor and more, we carry an extensive selection of their products and ensure the best deals for our customers. Our knowledgeable staff are available to assist you in finding the perfect audio and video solutions to suit your needs. If you have any questions or inquiries concerning our listings and inventory, let us know! The Fono MM phono stage is a device that lets you enjoy music with high quality and ease. It has a special amplifier input stage that works well with your moving magnet cartridge, a type of device that converts sound vibrations into electrical signals. The Fono MM has a new and improved design that matches the new Fono MC and Rega’s other electronic products. It has a stylish and modern appearance that fits any hi-fi system. The Fono MM is the latest version of the award-winning phono stage that was praised by WHAT HI-FI? magazine for three years in a row.