In stock (can be backordered)
A Keystone Phono is an audio connection and sub woofer used within Syncbox 5.1, Syncbox 6.1 and Syncbox 7.1.
Audio Connection / Subwoofer or Dig coax.
Want to know a little more about the benefits of Syncbox then take a look through this download.
New telephone number 01622 535042 Dismiss