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Geschirmter Kopfhörer DD45 komplett mit Kabel

Shielded DD45 Audiometric Headphone for ABR

€606.90 *

Prices incl. VAT plus shipping costs

Delivery time ca. 3-4 Workdays

  • 2-61000161
DD45 audiometric headphones with P4421S shielded converters (10 Ohm). Suitable for ERA... more
DD45 audiometric headphones with P4421S shielded converters (10 Ohm).
Suitable for ERA measurements, e.g. with Eclipse from Interacoustics.

Technical data:
- Converter principle: Dynamic
- Working principle: Closed
- Transmission range: 100 - 8000 Hz
- Nominal impedance: 10 Ohm
- Application force: 4.5N +/- 0.5 N +/- 0.5 N
- 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: 410 grams (0.9 lbs)
- Connection cable: IEC-M41 double earphone cable 200 cm (6.5 ft)
- Cable plug: 6.3 mm red and blue ¼ inch jack plug
- Environment: RoHS-compatible - Led and nickel-free - Biocompatible
- Type of coupling to the ear: Overlying the ear

Scope of delivery: Headphones with headband, headband padding, receiver padding and cable with 2 x mono jack plug 6.3 mm
evidENT-Shop Article 630
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