ERV28070-W(SD153-BH)
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28mmx7mm SD153 wired receiver 3110 150 ohm 60 70 ohm 300OHM for household electrical appliances,computer,toy,telephone,cell phone,earphone,headset headphone,medical,meter and instrument - Changzhou Esuntech Co Ltd.
Model | ERV28070-W(SD153-BH) |
Diameter | Φ28X7.0mm |
RATED POWER | 10mW. |
MAX POWER | 20mW. |
Input voltage | 60mV (Sine wave) measured with IEC318 coupler |
Impedance | 150±20% Ω(@ 1KHz 1V) |
SOUND PRESSURE LEVEL | 93±2dB SPL @1KHz (0dB SPL=20μPa) |
THD | less than 5% at 1kHz ,with 0.3V |
28mmx7mm SD153 wired receiver 3110 150 ohm 60 70 ohm 300OHM for household electrical appliances,computer,toy,telephone,cell phone,earphone,headset headphone,medical,meter and instrument - Changzhou Esuntech Co Ltd.
Model | ERV28070-W(SD153-BH) |
Diameter | Φ28X7.0mm |
RATED POWER | 10mW. |
MAX POWER | 20mW. |
Input voltage | 60mV (Sine wave) measured with IEC318 coupler |
Impedance | 150±20% Ω(@ 1KHz 1V) |
SOUND PRESSURE LEVEL | 93±2dB SPL @1KHz (0dB SPL=20μPa) |
THD | less than 5% at 1kHz ,with 0.3V |