Difference between revisions of "Etymotic Research Tuberphone ER-3C specifications"
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[[File:Etymotic_ER-3C_picture.png|thumb|Etymotic ER-3C]] | [[File:Etymotic_ER-3C_picture.png|thumb|Etymotic ER-3C]] | ||
+ | ==description== | ||
+ | The Etymotic ER-3C are insert earphones. | ||
+ | |||
+ | {| class="wikitable" | ||
+ | ! Specification | ||
+ | ! Detail | ||
+ | |- | ||
+ | | Impedance | ||
+ | | 50 Ohms | ||
+ | |- | ||
+ | | Sensitivity | ||
+ | | 102.5 dB SPL in HA-2 coupler at 0.2 Vms | ||
+ | |- | ||
+ | | Temperature | ||
+ | | 15-35 °C | ||
+ | |- | ||
+ | | Relative Humidity | ||
+ | | 30-90% (non-condensing) | ||
+ | |- | ||
+ | | Ambient Pressure | ||
+ | | 98-104 kPa | ||
+ | |- | ||
+ | | Maximum Output | ||
+ | | Meets or exceeds 110 dB HL at standard audiometric frequencies between 0.5 and 4 kHz | ||
+ | |- | ||
+ | | Safe Operating Limits | ||
+ | | Maximum continuous sine wave drive: 5 Vrms | ||
+ | |} | ||
+ | Etymotic ER-3C user guide[[https://www.etymotic.com/wp-content/uploads/2022/03/220315_ER3C_IFU_Update_EngWeb.pdf]] |
Latest revision as of 13:15, 27 November 2023
description
The Etymotic ER-3C are insert earphones.
Specification | Detail |
---|---|
Impedance | 50 Ohms |
Sensitivity | 102.5 dB SPL in HA-2 coupler at 0.2 Vms |
Temperature | 15-35 °C |
Relative Humidity | 30-90% (non-condensing) |
Ambient Pressure | 98-104 kPa |
Maximum Output | Meets or exceeds 110 dB HL at standard audiometric frequencies between 0.5 and 4 kHz |
Safe Operating Limits | Maximum continuous sine wave drive: 5 Vrms |
Etymotic ER-3C user guide[[1]]