Overview

Behind-the-Head Microphone (TRRS)

This directional microphone is our most popular microphone with Listen users. It secures over the speaker’s ears and wraps around the back of the neck. It has great-audio quality, is comfortable to wear and is good for extended use.

Highlights

• Use directly with ListenTALK LK-1 Transceiver
• Directional microphone
• Outstanding audio performance
• Ideal for use when unobtrusive placement and high performance are critical
• Designed to cancel ambient noise
• Fits securely over ears and around the back of the neck, under hair

Specifications

Audio

• Frequency Response: 50 Hz - 20 kHz
• Impedance: Less than 2.2k Ohms
• Sensitivity: -33 dB +/-3 dB (0dB = 1V / PA 1kHz)
• Phantom Power: 3 VDC Required

Interconnections

• Connector/s: Male 3.5 mm (TRRS)

Physical

• Color: Black
• Cable Length : 112 cm (44 in.)
• Weight: 41.9 g (1.48 oz.)
• Shipping Weight: 51.6 g (1.82 oz.) with 454 g (1.0 lbs.) minimum

Compliance

• Standards: CE, UKCA