The S10 Amplifier connects Plantronics headsets to just about any single or multi-line phone and offers ergonomically designed volume controls. The Headset can be converted for over the head stability or over the ear convenience. The S10 delivers precise levels of listening and talking comfort, superior protection, and excellent audio performance to your office telephone.

S10 Amplifier Features:

• Full-featured amplifier works with virtually any phone
• Adjustable noise-cancelling headset
• Built in On-line indicator
• Headset stand included
• Transmit and receive volume control
• Full tone control and mute option
• Connects to single- or multi-line corded phones
• Mute indicator light
• Headset/handset switch