CAD Audio E19 Equitek Miniature Ear-Worn Microphone

The CAD Audio E19 Equitek is a professional behind-the-ear miniature microphone designed for broadcast, theater, live sound, and house-of-worship applications. Its ultra-light ergonomic design delivers comfort and stability while providing natural, accurate voice reproduction.

With an omnidirectional pickup pattern and a frequency response from 20 Hz to 20 kHz, the E19 offers excellent intelligibility even in challenging environments. The replaceable cable design ensures long-term reliability and compatibility with a wide range of wireless systems.

Key Features

• Ultra-light ear-worn design for comfort and stability
• Omnidirectional pickup pattern for consistent audio capture
• Replaceable cable with TA4F termination (varies by model)
• Wide 20 Hz to 20 kHz frequency response
• High sound pressure handling for clear vocal performance

Technical Specifications

• Operating Principle: Permanently polarized condenser
• Polar Pattern: Omnidirectional
• Frequency Response: 20 Hz to 20 kHz
• Sensitivity: -46 dBV (5.0 mV) at 1 Pa
• Impedance: 1200 ohms
• Maximum SPL: 134 dB or higher depending on model version
• Weight: 0.7 oz (20 g)
• Connector: TA4F or system-specific version