Cardiology IV Navy Blue Tube 6154

* Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure)
* Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece
* Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes
* Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex or phthalate plasticizers

Specification- 
* Chestpiece Technology Double Sided
* Chestpiece Weight (metric) 87 g
* Colour- Navy blue
*Colour Group - Navy blue
* Diameter (Metric) 4.3 cm
* Diaphragm Diameter (metric) 4.3 cm
* Diaphragm Material Epoxy/Fiberglass
* Diaphragm Type Tunable, single-piece
* Ear-tip Type Soft Sealing
* Environmental claim being made Yes
* Environmental claim relates to Product
* Evidence for Claim Self Certified
* Extra Ear-tips Yes
* Headset Material Wide diameter aerospace alloy / Anodised aluminium
* Height (Metric) 20, 375
* Length (Metric) 55.8 cm, 69 cm
* Model Cardiology IV™
* Net Weight (Metric) 167 Gram, 177 Gram
* Performance 9
* Small Diaphragm Diameter (metric) 3.3 c
* Special Adaptors No
* Tube Colour Navy blue