In-Ear Microphone Headset

Works with CONSTANT ABLE™ PTT

The In-Ear Microphone Headset is an advanced communication solution designed for users in demanding environments, ensuring clear audio transmission even in noisy conditions. Its patented in-ear microphone captures speech patterns directly from the ear canal, providing reliable communication even when whispering.

The headset includes various foam tips for optimal comfort and a behind-the-ear ear-hanger for secure fitment.

Key Features

In-Ear Microphone: Captures speech from the ear canal, offering clear communication even in extreme noise conditions.

Multiple Eartip Sizes: Includes different sizes to ensure maximum comfort and fit.

Nexus TP120 Connector: Ensures reliable connection and compatibility with various communication systems.

Technical Specifications

• Microphone Connector: Nexus TP120
• Microphone Type: Electret Condenser Microphone
• Impedance: 2.2 kΩ
• Speaker Impedance: DCR: 16 Ω ± 15%, ACR: 16 Ω ± 15%
• Max Input Power: 5 mW
• IP Rating: Designed to meet IP67 standards for dust and water resistance.
• Operating Temperature: −20 °C to +60 °C
• Storage Temperature: −33 °C to +71 °C
• Passive NRR: 31–33 dB (ANSI S12.6-2008, Method A)
• MIL-STD: Tested to meet MIL-STD-810 standards for rugged use