International Shipping
Ordered until noon, shipped on the same day*
+49 7121 - 1598 500
+49 7121 - 1598 599

Shielded DD45 10 Ohm Transducer, audiometric earphone P4421S

€249.90 *

Prices incl. VAT plus shipping costs

Delivery time ca. 3-4 Workdays

  • 2-61000160
Model P4421S shielded capsule for DD45 headphones (10 Ohm). For use with ERA measurements, e.g.... more
Model P4421S shielded capsule for DD45 headphones (10 Ohm). For use with ERA measurements, e.g. Eclipse from Interacoustics.

Technical data:
- Standards: ANSI S3.6-2010, ISO389-1 1998
- Headphone receiver: Dynamic voice coil specially developed for audiometry
- Nominal impedance: 10 Ohm
- Frequency range: 100 Hz - 8 kHz
- Linearity: Linear up to 500mW
- Sensitivity: Typically 106.7 dB SPL re. 20 µPa output with 1 mW input, f= 1 kHz
- Harmonic distortion: Less than 1 % at 120 db SPL, f=1 kHz
- Weight: 59 gram (2 oz)
- Cable plug: 2 clamps with 4 mm holes, 2 mm screw
- Environment: RoHS compliant (lead and nickel free, biocompatible)

Scope of delivery: 1 piece
evidENT-Shop Article 629

Original spare part from Radioear
Etymotic ER1-21 Replacement Tubes (Verbindungsschläuche) für Inserthörer ER1-21 Sound delivery tube replacements with...
Order number: 2-61000220
€41.65 *
ORLICLEAN Reinigungstabletten für Ohrstöpsel 20 Stück ORLICLEAN cleaning tablets for earplugs 20 pieces
Order number: 2-71500100
From €7.50 *
Kabel mit 2 x 6,3 mm mono Klinkenstecker für ohraufliegenden TDH39/DD45 Cable with 2 x 6.3 mm mono jack plug for...
Order number: 2-61000006
€56.05 *
Ohrstöpsel mit rundem Schirm 11 mm, blau Eartip 11 mm mushroom, blue
Order number: 2-71500025
€10.00 *
Ohrstöpsel mit rundem Schirm 12 mm, gelb Eartip 12 mm mushroom, yellow
Order number: 2-71500024
€10.00 *
Ohrstöpsel mit rundem Schirm 10 mm, rot Eartip 10 mm mushroom, red
Order number: 2-71500023
€10.00 *
61000163.jpg DD450 High Frequency Headset with Peltor...
Order number: 2-61000163
€975.80 *
Kabel mit 1 x 3,5 mm stereo Klinkenstecker für TDH39/DD45 Cable with 1 x 3.5 mm stereo jack plug for...
Order number: 2-61000297
€56.05 *
Radioear DD45AA Audiometrie-Kopfhörer, 2x 6,3 mono Klinke, mit Amplivox-Kappen Radioear DD45AA Audiometry Headphones, 2x 6.3...
Order number: 2-61000265
€660.45 *
61000257.jpg Radioear DD65 v2 audiometric headphones, 1 x...
Order number: 2-61000257
€571.20 *
61000256.jpg Radioear DD65 v2 audiometric headphones, 2x 6.3...
Order number: 2-61000256
€571.20 *
Etymotic ER1-21 Replacement Tubes (Verbindungsschläuche) für Inserthörer ER1-21 Sound delivery tube replacements with...
Order number: 2-61000220
€41.65 *
Radioear DD65 v2 Audiometrie-Kopfhörer mit schalldämmenden Peltorkappen Radioear DD65 v2 audiometric headphones, 2x 6.3...
Order number: 2-61000217
€571.20 *
Pumpenschlauch für Tympanometer aus Naturkautschuk Pump tube complete for impedance audiometers
Order number: 2-61500006
€60.70 *
Geschirmter Kopfhörer DD45 komplett mit Kabel Shielded DD45 Audiometric Headphone for ABR
Order number: 2-61000161
€654.50 *
Kapsel / Wandler für Kopfhörer Radioear DD45 Transducer for Headphones Radioear DD45
Order number: 2-61000121
€165.35 *
Kopfhörer DD45 (10 Ohm) komplett mit Kabeln Headphones DD45 (10 Ohm) complete with cables
Order number: 2-61000097
€497.00 *
Kopfhörerkapsel TDH-39P (10 Ohm) für den Kopfhörer TDH39 Headphone capsule TDH-39P (10 Ohm) for...
Order number: 2-61000031
€165.35 *
Viewed