Aircraft headset RH-A4

for pilotnoise-reductioncorded

Details: UFQ ANR Heavy duty radio headset RH-A4 Outstanding Features RH-A4: * Great active noise cancelling level, average 20dB same level with Bose headset. better than David Clark ENC same level with Bose aviation headset * One 9 volt battery working time up to 48 hours much better than David Clark 25 hours * AUX jack for Cell phone with link cables included Main Features of RH-A4: RH-A4 (ANR power: 9V battery) PNR Noise Reduction Ratings (NRR):24dB ANR Noise Reduction Ratings (NRR):20dB Total NRR 44 dB Specification for headset RH-A4 Overview ANR OTH ( over the head) racing headset RH-A4 flexible boom heavy duty headset for two way radio *ABS Plastic Earshell are Noise Canceling. *300 degree adjustable flexible boom mic *Easy-to-wear super soft silicone gel ear seals *Soft touch 1.000.000 cycle sealed PTT button on ear cup with waterproof PTT cover *Powerful Neodymiun Speaker. *Universal 5-Pin Radio Port. *Quick Release Cable Connector Port for easily attaching cable to interface with any 2-Way Radio. *Coiled cable contain high intensity Kevlar is very firm and endurable *Spiral Shieldling redices RF interference. *Scanner/iPod/Music Port. SPEAKER Volume control attenuation 15dB Frequency range 200Hz - 6000Hz Sensitivity 101dB/1mW In-Put MICROPHONE Frequency response 300Hz - 8000Hz Source resistance 220 ohm - 2200 ohm Dynamic noise cancelling microphone or electret noise cancelling microphone Note: suit for any radio usually we have 5 types of radio connector in stock.