IE 300
High- end in-ear earphones
Quick Guide
- Selecting and replacing the ear adapters
- Inserting the earphones into your ears and optimal cable routing
- Replacing the cable
* Optional available: Balanced stereo cable with 2.5 mm or 4.4 mm jack connector - Storing and transporting
- Cleaning
* Optional available: Balanced stereo cable with 2.5 mm or 4.4 mm jack connectorSpecifications
| Transducer principle | dynamic, extra wide band (XWB) |
| Transducer size | 7 mm |
| Frequency response | 6 Hz to 20,000 Hz |
| Frequency characteristic | diffuse-field equalized |
| Ear coupling | In-ear, closed |
| Impedance | 160 |
| Sound pressure level | 124 dB at 1 kHz, 1 Vrms |
| Total harmonic distortion | < 0.08 % (1 kHz, 94 dB) |
| Attenuation | -26 dB |
| Cable | oxygen-free copper cable (OFC), para-aramid reinforced, earhooks TPU-encased |
| Connector | gold-plated; earbud side: MMCX plug; device side: stereo jack plug, 3.5 mm, unbalanced, 3-pin |
| Weight (without cable) | approx. 4 g each earbud |
| Operating temperature | -10 °C to +55 °C |
| The maximum value of the static magnetic field at the surface | 0.9 mT |
Pin assignment
Sennheiser electronic GmbH & Co. KG
Am Labor 1. 30900 Wedemark. Germany
www.sennheiser.com
Publ. 11/20. 588576/A01
