DX Pro Headset Model 777

The TEN-TEC Model 777 DX PRO Headset Mic has a unidirectional dynamic mic and stereo headphones.

• Microphone Element: Dynamic
• Microphone Directivity: Unidirectional
• Microphone Frequency response: Optimized for 1.8 KHZ
• Microphone sensitivity: -80dB +-3dB at 1KHZ (0dB=1V/bar at 1KHZ)
• 1/8" Gold Plated MONAURAL Mic Connection
• Stereo 22 Ohms per channel Headset with 1/4" Gold Plated Stereo Phone Plug
• Frequency response 10HZ to 22KHZ
• Weight: 14.5 oz