AV-JEFE TR-15 Throat Transdermal Microphone for Speech Difficulties Impaired Compatible w Voice Amplifier
Product Description
AV-JEFE TR-15 Throat Transdermal Microphone for Speech Difficulties Impaired Compatible w Voice Amplifier
- Frequency Response: The microphone has a frequency response of 20 Hz to 16 KHz.
- Impedance: The microphone has an impedance of 2200 ohms.
- Connector Type: The microphone has a 3.5mm jack for easy connection.
- Special Feature: The microphone is portable with a 3.5mm jack.
- Material: The microphone is made of nickel for durability.
AV-JEFE TR-15 Transdermal Microphone is designed to help people with speech difficulties or voice disorders. It helps enhance the faint voices with minimal effort. (Please be informed that it is NOT designed for normal speech applications.)
TR-15 can be used with a waistband voice amplifier or a personal PA system, and should be worn around base of neck resting in the "sweet spot" of the neck for more sensitive response.
Specifications
Type: Throat conduction
Frequency Range: 20Hz ~ 16000Hz
Sensitivity: -66dB±3dB@1KHz (0dB=1V/μbar at: 4.5v/2cm)
Impedance: 2.2KΩ
Current Consumption: Max. 0.5mA
Test Condition: Vcc=4.5V, RL=2.2 KΩ
Connector: Ñ„3.5mm 90â° nickel-plated mono plug
Capsule Dimension: Ñ„15mm x 0.3mm
Technical Specifications
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