The Contacta RF-TX1-EM is a superb Ear-Worn Microphone, compatible with the RF-TX1-865/915 Portable Radio Frequency Transmitter, with a 1.2m cable & mini-XLR connector. It enables handsfree communication with clear sound using a high quality Condenser Microphone Capsule.

Product Applications

Ideal for tour guidance or interpretation

• Museums
• Outdoor Tours
• Historical Sites
• Exhibitions/Events/Conferences

Product Specifications

Physical Data

• Weight: 19 g, or 0.04 lbs
• Lead Length: 1.2m, or 4.72”
• Dimensions: 60 mm H x 32 mm W x 160 mm D

Technical Data

• Connector: Mini-XLR
• Polar Pattern: Unidirectional
• Frequency Response: 70Hz – 16kHz
• Transducer Type: Condenser Capsule
• Power Supply: 1 ~ 10 V / DC Phantom Voltage
• Sensitivity: -47 ± 3 dB @f =1 kHz, S.P.L=1 Pa, 0 dB=1V / Pa-67 ± 3 (0 dB = 1 V/microbar)