Showing posts with label rechargeable batteries. Show all posts
Showing posts with label rechargeable batteries. Show all posts

11/16/2011

Sony SRS-RF90RK Wireless Speaker System with Built-in Rechargeable Battery Review

Sony SRS-RF90RK Wireless Speaker System with Built-in Rechargeable Battery
Average Reviews:

(More customer reviews)
I don't think there can be much of an argument that the sound quality is well below a wired speaker system but its not an unreasonable tradeoff to give up a little sound quality for the freedom to put the speaker anywhere.
I'm going to send it back for three reasons:
1.) There is an audible hiss which, depending on how far away from the base station you are and how much wireless interference there is can be extremely loud. For me, the sound quality tradeoff is too much. I tried the noise reduction feature and switching betwen the 3 channels the base station offers but couldn't get an acceptable audio result. It could be my crazy neighbor who has a massive HAM radio polluting the airwaves. Your mileage may vary.
2.) Needs more speakers. There is only one speaker and when you place it in a room the first thing you notice is the lack of a stereo sound. I think the speaker itself may actually be stereo and the curvy plastic piece is attempting to spread the sound around but it fails for me. I wanted another tower.
3.) The battery life on the speaker is really poor. It charged all night and worked for all of 15 minutes before I had to plug it in. Maybe there is something wrong with mine because this seems impossibly bad.
Its too bad because this is a great idea and if you're like me and all your music is now stored on the hard disk of your computer, it would be a great way pump music anywhere in the house.
The prouct itself is really quite beautiful and has this blue light that makes it look like a piece of art but I was looking for a higher quality audio result.
I don't want to totally discourage you from trying it out especially if you have a small place and you're not a total audiophile but if you like your high quality sound, beware.

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10-22-2007 - Brand New Item. Description - SONY SRSRF90RK RF Speaker

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4/20/2011

JVC HAW600RF 900 MHz Wireless Stereo Headphones Review

JVC HAW600RF 900 MHz Wireless Stereo Headphones
Average Reviews:

(More customer reviews)
I bought these JVC headphones as I have a hearing loss and I always get complaints about the TV being too loud. I bought JVC because I have a JVC sound processor. My impression of the headphones is that they are not a well-designed unit.
I have experienced two main problems with this headphone/transmitter set. First, the positioning of the headset in the charger/transmitter has to be perfect or the headset will not charge. And it is very problematic to position the headphones in the charger in exactly the correct manner. If the headset is not perfectly placed, it will not charge the batteries. Therefore, intelligent user-friendly engineering of the charge/headset combo is really lacking. Secondly, the transmitter on my unit will suddenly go off and transmit loud static! That will wake you up real quick! The sound may stop transmitting for up to a minute or more, and then it will come back on. The problem became more frequent so I finally stopped using the headset entirely. JVC has the WORST customer service center in the entire civilized world, (I have tried to get other JVC items serviced and have had nothing but trouble with them), so I junked the unit. I bought a Sony headset and so far it works great.
My advice is to avoid this JVC product.
Jim "Konedog" Koenig

Click Here to see more reviews about: JVC HAW600RF 900 MHz Wireless Stereo Headphones

Tune in the music and tune out your cares with JVC's HA-W600RF. These cordless, rechargeable 900 MHz headphones offer an extended (approximately 164-foot) range and can be used with virtually any audio/video equipment. An automatic tuning feature gives the best quality sound at all times. A Voice Call function grants convenient communication from the base to the headset. Large, 40 mm diaphragms ensure full-bodied sound, while a self-adjusting, comfort-fit headband makes the set easy to wear. The headphones offer automatic on/off (triggered by the presence or absence of audio signal) as well as automatic charging when stationed in their base. Braille-type markings signify left and right ear pieces. Rechargeable Ni-Cad batteries are included.

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