The Broadcast Tools ACS 4.1 provides matrix audio switching of 4 stereo inputs to one stereo output. Matrix switching allows any/or all inputs to be assigned to one output. The ACS 4.1 may be controlled via front panel switches, contact closures, logic and/or the multi-drop RS-232 serial port (control via USB or Ethernet with optional devices). Installation is simplified with plug-in euroblock screw terminals.
Check out this link.
Broadcast Tools, Inc. will be closed in observance of the following holidays:
Monday, January 1, 2018 New Years Day
Monday, May 28, 2018 Memorial Day
Wednesday, July 4, 2018 Independence Day
Monday, September 3, 2018 Labor Day
Thursday, November 22, 2018 Thanksgiving Day
Monday, December 24th, 2018 Christmas Eve
Tuesday, December 25, 2018 Christmas Day
Tuesday, January 1, 2019 New Years Day