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Question: I bought this and no matter if I connect it through dock or line cable, I only get audio from the right channel.... failure?
Document: I have a 2006 Hummer which of course had no audio streaming function (water streaming is a different matter...). I had a third party adapter installed with a 30 pin ipod connecter, but it was a bother getting into the glove box every time I wanted to change the playlist (forget about answering the phone). I hooked this puppy up, immediately syncs to my iphone, and it worked!. Able to connect an iphone 3G and 5 no problem.
The iMT620 has a 'feature' to automatically turn off after a few minutes. To resolve this I used the included 1.5' 3.5mm audio cable and connected to the auxillary feature of the iMT620, which disables the auto-off feature. It still charges through the iPod dock but now has an awful cable.
This CoolStream Duo is amazing!! !~ It works perfect!! !~ I got it for my old Bose Speaker system. It connected and charged right away in the Bose Dock. I use it for my iPhone 5c and my iPad mini. You can also control the volume right from your device. I'm so happy I bought this!!! !~
Great to connect your older portable minispeakers (or stereo) to to your iphone (4S etc - not lighting etc). Here is how this works -- add an apple iphone/ipad 30pin charging cable into one end to charge the battery in this little device and then add the standard audio jack of your portable minispeakers (or stereo) into the other end. Voila - you are now free to connect wirelessly via bluetooth to your older non-wireless speaker. Bluetooth connection is simple and effortless.
This device kept my iPhone docking station from going in the trash! I had used another Bluetooth device but this one fits right on the dock and gets charged and streams music just like the iPhone was docked. VERY pleased with this! I am lucky as my Sony docking station is one of the models that the device can stream thru the dock... No cable! Some don't stream so check the website they list compatible models.
I had the previous CoolStream and liked it a lot. The only thing more I wanted from it was to not have to turn it on every time I got into my car in order to sync my phone. This one gives me that, and is automatically turned on when my car turns on. I get very good audio quality from it as far as I notice and it works very well for what it was meant to do.
I have also used it to connect to my friends car AUX cable when we carpool.In addition, while at the gym, I used Coolstream Duo to make my regular wired headphones into a wireless set which makes it so much easier to change songs while running on a treadmill. The device is easy to use and has a LED indicator light which gives the battery status. it has a range of 20 to 30 feet.
I just plugged it in and it worked immediately - no need to look at the directions. Very easy to stream music from my iPhone while driving in the car. Much better than having to deal with wires connected to my phone that always get tangled.The added bonus is the internal battery which allows me to Bluetooth enable my old Bose wave radio (or anything with a 3.5mm audio auxiliary jack). I highly recommend it for its versatility and convenience.
I use this with my Macbook Pro. Means I dont have to connect any wires. switches in and out seamlessly - if the player isnt on, the mac reverts to speakers. Simple to get running, plug in and forget it.
Works very well as described. See the manufacturers website for best info. I use in two of my vehicles for Bluetooth phone use, output through headphone cable. Great sound quality, even when turned up very loud, I use with a custom sound system, two amps, sub and 6 high end speakers. Can hide anywhere, transmits up to about 5ft outside of vehicle, well hidden that is. Battery backup is nice if you can't get power routed to it.
Answer: Mine is working with both channels and I only use it on my dock. Try pressing it all the way down and if that doesn't fix it maybe you got a faulty unit.