Palm Microphone with Keypad

Specifications

• Sensitivity: -26±3dB @1KHz (0dB＝1v/Pa)
• Output impedance: ≤2.2kΩ
• Directionality: omni-directional
• Size: 97.0*64.0*39.4 (mm)
• Weight: about 170.0g

Features

• Large-sized and ergonomical keys;
• Multiple keys available for programming based on your preferences;
• Emergency alarm capability at one-button operation;
• Electret design delivers crisp and clear voice;
• 10Pin aviation interface for secure connection;
• IP54 compliance