For Sale-  Tested and working audiophile quality high power speaker switchbox.  In excellent condition, works 100%, clean.  Marked 6-023 which may be a serial number. 

For more info see the Bryston website here:  http://store.bryston.com/speaker-switch-boxes.html

6 Way - Speaker Switch Box

The Bryston 6 way speaker switch box allows you to split an incoming signal from an amplifier and feed the resulting signal into other speakers or speaker systems. Designed to handle a very high load, the 6 way speaker switch is an excellent solution for your speaker switching needs.

Email your zip code for ship cost - should be between $8.99 and $14.99 if you are in the continental US (listed June 2013).