Koss JR50 Wireless Radio Frequency Headphones System
- Frequency response 20-18,000 Hz
- Provides Cordless Listening from your Stereo, Video, or Computer System
- Transmits through Walls, and Celings
- Multiple Sound Source Capability when used with additional transmitters
- Closed Ear Cushions for Maximum Bass and Isolation
Product Description
New advances in materials and design have served to expand the performance of Koss products. The company's product development team and engineers look for the most innovative combinations of existing and new technologies to deliver the most exciting products possible.Koss JR 50 model provides cordless listening from your stereo, video or computer sound source. Its closed ear cushions provide better bass and isolation and the model also features an on/off switch, a power indicator, and a volume control for your convenience.
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Koss JR50 Wireless Radio Frequency Headphones System
- Electronics: 0 pages
- Publisher: Koss
- Label: Koss
- Studio: Koss
- Average Customer Review:
based on 3 reviews
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Avg. Customer Review:
2 of 3 people found the following review helpful:
Customer Rating: 
Summary: Best purchase I ever made. 2004-06-08
Comment: This is my first pair of Wireless Headphones, and I am happy to say they are awsome. I have purchased Koss headphones in the past, and used their Lifetime Warranty on one occasion, that's right Liftime Warranty on all of their HEadphones. I bought a pair of $20.00 earbuds which I loved, and after about 5 years of daily use they finally died, I sent them in under warranty and they sent me a newer style, at no cost. I will only buy Koss from now on. I work in a machine shop, and have converted a number of my co-workers, who have also used the warranty, and had great success with both the headphones, and the warranty. I figure if they believe enough in their product to give a lifetime warranty then it must be great product.
1 of 2 people found the following review helpful:
Customer Rating: 
Summary: These headphones are great 2004-03-20
Comment: I am very impressed with these headphones. They sound great and I very seldem hear any static. These headphones also have a long range. I hooked it up to my computer in the basement, and I use them to listen to music while I cook dinner upstairs. They also sound great when I'm in the garage.
1 of 3 people found the following review helpful:
Customer Rating: 
Summary: Headphones are VERY disappointing! 2004-03-18
Comment: I bought these headphones because of the quality Koss has provided me in the past. Five years ago I purchased the Koss UR-20s and just now they are going out which is one of the reasons that I am deciding to buy a new pair of headphones. The UR-20 has both quality sound and comfort. I expected these to be the quality of the UR-20s in both sound and comfort. The picture listed sizes it to be about the size of the UR-20s which surround the ear completely. These do not unfortunately which is very misleading. I have been looking for wireless headphones as I move around a lot and the wires can be bothersome. I went to Radio Shack to test out a pair of wireless headphones. I received less interference and quality in Radio Shack (Which as you can imagine has plenty of interference.) with a pair of headphones that were of a lesser value. These headphones produce a heavy hissing sound and dull quality on a low or high volume setting near and far from the receiver. The sound quality is very dull and sounds as if it was coming from a pair of headphones you would buy at the dollar store.I am very disappointed with the quality of these headphones as they were quite expensive and from a reputable company such as Koss. I do understand that wireless headphones will produce static. I am surprised that the static is as bad of this. I also do understand that when you buy a product online without seeing the actual item first hand you are taking a risk. I called Amazon and I was told I can return them, which I will as long as I cover shipping costs. Very disappointed with the headphones! I am off to Radio Shack tonight to buy the original wireless headphones I looked at for $20 cheaper.
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