PLANTRONICS M10 Universal Headset Amplifier

Circa 1998

Use Case:

The primary use case is to allow a user to connect a professional headset to virtually any single-line or multi-line desk telephone. This enabled hands-free communication with enhanced audio features like volume control, mute functionality, and adjustable compatibility settings via the switch visible on the side.

Historical Significance:

Historically significant as a foundational piece of office telecommunications technology that helped drive the adoption of professional headsets in workplace environments. It solved a major compatibility issue, allowing standardized headsets to work across various proprietary business phone systems. The M10 and MX10 were durable, reliable tools that bridged traditional landline telephony with emerging PC audio applications, providing consistent audio quality and ergonomic benefits (hands-free operation) for millions of office workers and call center employees for over a decade.

NOTE: Compatible headsets available separately.

(H-10cm x W-21.5cm x D-26cm)