3  Overview 
The Kramer VS-1616A is a high-performance 16x16 Balanced Stereo 
Audio Matrix Switcher for balanced audio stereo signals on detachable 
terminal block connectors. 
The VS-1616A forms part of the series of 16x16 matrix switchers that 
includes the VS-162V (a 16x16 video matrix switcher). 
In particular, the VS-1616A features: 
•  Balanced and unbalanced inputs and outputs 
•  True matrix operation, allowing the user to route any input to 
any or all outputs simultaneously 
•  Excellent audio performance, which ensures that it remains 
transparent in almost any audio application 
In addition the VS-1616A: 
•  May be used as a single unit, or expanded to up to 96 x 96 
inputs/outputs 
•  Can be configured into a Kramer multi-signal switcher system 
including digital and analog video, digital and analog audio, and 
RS-422 control switchers 
•  When integrated in a system, all units switch in true audio-
follow-video mode 
•  Recalls up to 99 configuration setups via the non-volatile 
memory and provides for an unlimited quantity of setups when 
using the Kramer control software on your PC 
•  Includes a user-friendly LCD display (making operation even 
easier) 
•  With its FLASH memory, lets you upgrade to the latest Kramer 
firmware version via Internet download 
•  Comes with a choice of protocol format: hexadecimal or ASCII 
Control the VS-1616A: 
•  Using the front panel buttons 
•  Remotely, by RS-485 or RS-232 serial commands transmitted 
by a touch screen system, PC, or other serial controller 
•  Remotely, from the Kramer RC-IR2 Infrared  Remote Control 
Transmitter 
 
  
1 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com