Pads for Headband for B71, B72, B71W, B81 Bone conduction headphones from Radioear

New bone conduction earphone B81 from Radioear. Type P2011. High maximum output, low distortion, very robust design.Complete with headband and cable with 6.3mm jack plug. RoHS compliant. RadioEar's new and improved bone conductor features lower distortion and higher output power at lower frequencies.Technical data:- Converter resistance: 12.5 Ohm. - Transducer dimensions: height: 16 mm, length: 31.7 mm, height: 18.2 mm- Weight: 20 g- Sensitivity: 119 dB re.1 µN @ 1 Vrms & 1 kHz- Absolute harmonic distortion: 1.1% @ 1 Vrms & 1 kHz- Resistance: 12.5 ohm @ 1 kHz; safety plug. RoHS complianceScope of delivery: Headphones B81 completeevidENT-Shop Article 556Please note that the audiometer should be recalibrated when replacing the headphones.

Spare headband for RadioEar bone conduction headphones. Article P3333. Suitable for types B71, B72, B71W, B81. Material: metal and plastic. The headband is easy to change without tools. The headband can only be disinfected with isopropyl alcohol. If necessary, sterilization with ethylene oxide. GTIN (01) 05711117219470Scope of delivery: One pieceevidENT-Shop Article 66

Replacement headband type P3333C for RadioEar bone conduction headphones. Suitable for types B71, B72, B71W, B81. The earpiece is covered with black plastic. The headband is easy to replace without tools. The headband can only be disinfected with isopropyl alcohol. If necessary, sterilization with ethylene oxide. Scope of delivery: One pieceevidENT-Shop Article 327

Complete replacement bone conduction receiver B71W from RadioEar with transducer, cable and headband. Cable with gold-plated 6.3 mm jack plug.Resistance: 10 Ohm.RadioEar Nr. P1012 (Item #8510370)Scope of supply: bone conduction headphones, cable, headbandevidENT-Shop Article 63Since its introduction in the 1970s, the RadioEar B71 bone conduction receiver has been the first choice for audiometric testing.Please note that when replacing the headphones, the audiometer should be recalibrated.