Bose Professional SoundComm B40 Single Right Ear Headset 814836-0020

The Bose B40 builds on the strength of their SoundComm B30 — the communication headset used by the NFL. The B40 boasts the same noise reduction technology as its predecessor, along with an updated noise-canceling microphone. Active equalization shapes incoming signals for clear, intelligible intercom audio. A high-performance earcup cushion creates a super-strong acoustic seal without sacrificing comfort, while lightweight materials, intelligent weight distribution, and minimal clamping force enable you to wear your B40s all day long. What’s more, durable, weather-resistant construction withstands everyday wear and tear, along with unpredictable extremes of outdoor use. If you need top-level communication in a noisy environment, you can’t go wrong with the Bose SoundComm B40 Headset.

Features

• Closed-back communication headset with boom mic
• Boasts the same noise reduction technology as Bose’s popular B30 Headset
• Noise-canceling boom microphone ensures crystal-clear transmission
• Active equalization shapes incoming signals for clear, intelligible intercom audio
• High-performance earcup cushion creates a super-strong acoustic seal without sacrificing comfort
• Careful material selections, precise weight distribution, and low clamping force ensure supreme comfort
• Durable as all get out — withstands the elements and wear and tear of everyday use
• Monoaural design with 4-pin XLR connector

Key Features