Description
Estalky EA004 acoustic tube earset for Estalky E120 PoC internet based handheld transceiver.
SPECIFICATIONS | |
Type | Transducer Moving coil dynamic speaker |
Impedance | 32Ω±15% @1KHZ |
Sensitivity | 103±4dB @ 1KHZ |
Frequency respond | 200Hz ~4KHz |
Rated input power | 10mW |
Maximum input power | 20mW |
Microphone Specification | |
Sensitivity Range | -38±4dB RL=2.2KΩ Vs=3.0V(DC) 1KHz 0dB= 1V/Pa |
Impedance Max | 2.2KΩ 1kHz (RL=2.2KΩ) |
Frequency | 200-4KHz |
Current Consumption Max | ≤0.5mA |
Operation Voltage Range | DC 1.5V-10V |
Max Sound pressure Level | 115dB S.P.L( at 1K Hz THD<10%) |
Reviews
There are no reviews for this product.
Write a review!