Difference between revisions of "Radioear 3045 specifications"

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[[File:RadioEar_DD45_frequency_response_artificial_ear.png|thumb|DD45 frequency response with artificial ear]]
 
[[File:RadioEar_DD45_frequency_response_artificial_ear.png|thumb|DD45 frequency response with artificial ear]]
 
==Description==
 
==Description==
RadioEar 3045 Adult audiometric headset.
+
RadioEar 3045 Adult audiometric headset with DD45 transducers.
 +
 
 
==Specs==
 
==Specs==
 
{| class="wikitable"
 
{| class="wikitable"

Revision as of 15:10, 24 November 2023

RadioEar 3045 Audiological Headphone (P4493)
DD45 frequency response with coupler
DD45 frequency response with artificial ear

Description

RadioEar 3045 Adult audiometric headset with DD45 transducers.

Specs

Item Specification
Headband HB3045
Transducer DD45
Cable Length 2 m
Plug Type 30º, 2x 6.3 mm gold-plated mono jack
Standards ANSI S3.6-2010; IS0389-1 1998
Earphone Receiver Dynamic moving coil, specially built for audiometry
Nominal Impedance 10 ohm
Frequency Response 100 Hz - 8 kHz
Linearity Linear up to 500 mW
Sensitivity Typically 106.7 dB SPL re. 20 µPa output with 1 mW input, f=1 kHz
Harmonic Distortion Below 1% at 120 db SPL, f=kHz
Cable Connector 2 terminals with 4 mm holes and 2 mm screw
Weight Complete 59 gram (2 oz)
Environmental RoHS compatible; Lead and nickel-free; Bio compatible