Sony MDRRF920RK Rechargeable Open-Air RF Headphones
Sony MDRRF920RK Rechargable Open-Air RF Headphones

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Product Summary
Manufacturer: Sony
Mfg Part#: MDRRF920RK
UPC: 00027242634671
Buy.com Sku: 90131574
Item#: ELSQC3
See more in Headphones
 
Sony MDRRF920RK Rechargable Open-Air RF Headphones
 
Features
900 MHz transmission
Open-air headphone
Transmits through walls, ceilings & floors
30mm driver for deep bass
Comfortable cloth ear pad
Auto power on/off
Auto rechargeable function
3-channel switchable
Includes Ni-MH battery

 
Tech Specs
Product Type - Wireless headphone system
Weight - 9.5 oz
Recommended Use - Home audio system
Additional Features - Auto power on/off, volume control
Included Accessories - Transmitter unit
Headphones Type - Headphones - binaural
Headphones Form Factor - Ear-cup
Headphones Technology - Dynamic
Connectivity Technology - Wireless - radio
Sound Output Mode - Stereo
Response Bandwidth - 20 - 20000 Hz
Diaphragm - PET - 1.2 in
Magnet Material - Ferrite
Radio Frequency Range - 913.5 - 914.5MHz
Radio Channel Qty - 3
Modulation Type - FM
Transmission Range - 150 ft
Connector Type - 1 x audio line-in
Cables Included - Audio cable - 3 ft
Power Device - Power adapter - external
Battery - Battery - AAA type - rechargeable - nickel metal hydride
Average Run Time - 18 hour(s)

  
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Customer Reviews
Value 5
Performance 5
Ease of Use 5
Overall Satisfaction 5
Write a Review


 
2 of 2 customers found this review helpful.
 
5 of 5 Absolute A+++ Saturday, December 03, 2005
Andrew E. Schuh from Champaign, IL  

I read several reviews before purchasing and was a little concerned. However, I could not be happier. I think the product is great and I got a great deal at buy.com. Tuning was fairly straightforward, albeit manual. The only note is be sure to follow the directions and turn the volume up as high as possible without distortion. From my experience this gave a stronger radio signal and clearer sound. The only time I hear a little fuzziness is on the opposite end of a rather large house. Great job SONY!!!!
 
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