Description
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 is to be used with a waistband voice amplifier or a personal portable 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: ф3.5mm 90⁰ nickel-plated mono plug Capsule Dimension: ф15mm x 0.3mm
AV-JEFE TR-15 Throat Transdermal Microphone for Speech Difficulties Impaired Compatible w Voice Amplifier
Current Price
$26.99
Average
$26.99
Min Price
$26.99
Max Price
$26.99
Price dynamics
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Description
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 is to be used with a waistband voice amplifier or a personal portable 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: ф3.5mm 90⁰ nickel-plated mono plug Capsule Dimension: ф15mm x 0.3mm
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