Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
CSRF token
Cookie preferences
Currency change
Customer recognition
Customer-specific caching
Individual prices
PayPal payments
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
Statistics & Tracking
Affiliate program
Track device being used
Shielded DD45 Audiometric Headphone for ABR
- Order number: 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
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