RadioEar B71 Lead Free Bone Transducer - 300 Ohm (secure)
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RadioEar B71 Lead Free Bone Transducer - 300 Ohm (secure)

Product Code: B71-300

  • 300 Ohm bone conduction transducer
  • Lead-free
  • Outstanding quality and reliable performance
  • RoHS compatible
  • IEC 60601 Edition 4 compliant
  • IEC 60601-1 Safety compliant 
  • ANSI and ISO compliant
  • Biocompatible case
  • Bone conduction cord and headband sold separately or in a set (item #8510370)
  • Also available in 10 or 50 ohm
  • Physical Dimensions: H:19mm x W:19mm x L:32mm
  • B71 Bone Transducer Assembled Headset (10ohm) - includes B71-10, headband & cord (item #8510370)
  • otoTONE Bone Conduction Cable, secured, 6.3mm jack, angled, 8.3ft length (item #OT-03-1001)
  • otoTONE Bone Conduction Cable, secured, 6.3mm jack, straight, 8.3ft length (item #OT-03-1002)
  • otoTONE Bone Conduction Cable, unsecured, 6.3mm jack, angled, 8.3ft length (item #OT-10-1007)
  • Bone Conduction 79"/200cm Molded Cord with 1/4" (6.3mm) Gold-Plated Plug (item# P3027A)
  • Bone Conduction 79"/200 cm Molded Cord with Straight 1/4" (6.3mm) Gold-Plated Plug (item #P3083)
  • otoTONE Bone Conduction Standard Headband (item #OT-03-1003)
  • Bone Conduction Standard Headband (item# P3333)
  • Replacement Foam Pads for P3333 Headband, 10/bag (#P3288-1)
  • RadioEar Disposable Elastic Bone Conduction Adjustable Headband (Infants/Toddler size) (item #P1188)
  • Huggie Aid Bone Oscillator Headband, adult size 27" (#403)
  • Huggie Aid Bone Oscillator Headband, pediatric size 24" (#403P)

What is the difference between secured cords and unsecured cords?

  • Secured cords are for B71 bone transducers; features 2 pins and a safety screw
  • Unsecured cords are for older B71W bone transducers