Headband HB-7 for Telephonics TDH39 Earphones
€95.50
Available, delivery time: 1-3 days
Tough Stainless steel bands which maintain original shape, covered with soft rubber tubing. Strong machined one-piece yokes fitted into self-lubricating molded plastic brackets.
Weight: Approximately 130 grams without earphones.
Scope of delivery: One piece
evidENT-Shop Article 290
Accessories
Complete audiometry headphones DD45 headband HB7, ear pad and cable with 2 x mono jack plug 6.3 mm.Suitable for audiometers of the manufacturers Interacoustics, MAICO, MRS Resonance. Original spare part for MERZ Audio.Technical data :- Converter principle: Dynamic- Functional principle: Closed - Transmission range: 100 - 8000 Hz- Nominal impedance: 10 Ohm- Continuous power: 300mW, from 100 to 8000 Hz - contact pressure: 4,5N +/- 0,5N - Linearity: from 0 to 500 mW- Characteristic sound pressure level: 106.7 dB, distortion factor: less than 1%.- Frequency range: 20 - 12 000 Hz- Type of ear coupling: Ear Headphones with headband HB7, cable with 2 x mono jack plug 6.3 mm angled.evidENT-Shop Article 826Please note: after replacing the headphones, the audiometer must be recalibrated.
Available in 4 days, delivery time 1-3 days