Pro Tech specializes in new circuit board technology utilizing our patented noise suppression circuitry and sound engineering to create the latest in desk-top amplifiers.   We’ve engineered a variety of performance based products that are rich in functionality, ergonomically designed for comfort, and can be easily used by anyone.

• Universal compatibility
• Receive and transmit volume controls
• Handset/headset switch with in-use LED indicator
• Talk/mute switch with in-use LED indicators
• 6 channel selections for sound clarity (no dip switches)
• Headset stand for organization
• 2-AA batteries
• 6V wall power supply
• 2-year warranty