Sena 50S Motorcycle Jog Dial Communication Bluetooth Headset w/Sound by Harman Kardon Integrated Mesh Intercom System Premium Microphone & Speakers, Dual Pack

Coming from a Cardo freecom 4 plus, I was expecting this to be a little better all the way around considering it’s the flagship Sena priced about 200 dollars more for the Duo.. my expectations were blown away.. the Sena 50s HK version is light years ahead of the freecom in every aspect. The ability to take phone calls at pretty much any speed is a game changer. The freecom became hard to hear at about 55 mph and over 60 wasn’t an option as there was too much wind noise for people to hear me, as well as not enough enough volume without distortion for me to hear them. For reference I am on a BMW sport bike with almost no wind protection above my chest unless I’m tucked down wearing a high end modular helmet with the boom Mic. With the sena I can talk to friends and customers and they literally haven’t a clue that I’m on a motorcycle going 80mph. All I have to do is turn the volume up from ~40% to 60% and I can talk to about 100 mph.For bike to bike communication the mesh connection is light years ahead of Bluetooth, easily connecting to passengers, as well as other riders just by flipping the antennae and pressing the button, no app needed for meshing. The only slight disappointment I’ve had with it is that the battery does die fairly quickly when listening to music (which also sounds quite good) and it isn’t very progressive. Once it gets to 50% it fades about twice as fast till it dies. I assume that’s how most of these intercoms are so it is a minor complaint. Very happy with the product and can’t imagine the new Cardo can be any better, and the Cardo app is much worse then Sena In my experience

Was a bit skeptical at first. Use to my earbuds but with them no communication.Set up a breeze, very clear communication and great sound. Yes you do get some background noise since that are not ear type speakers but my wife loves being able to chat.Until Sena can come up with an earbud type speakers these are well worth the purchase.Very happy.

My son is just learning how to ride so for safety reasons I thought getting communication devices would be a good idea. These Sena 50s are amazing. They connect well, sounds amazing and seem very well built. I’m not disappointed and I would recommend these.

purchases this for my wife and i to use as she learned how to dirt bike. easy to use. battery lasts forever. part of our packing list for every trip now!https://amzn.to/4ifNOGJ

Great improvement of sound quality! however while in open mesh mode the background noise reduce the music level as the unit thinks someone is talking, which is not the case. At Low speed or standing still, everything works perfect. However once I pick up speed over 50 miles per hour; the wind, engine and outside noise overwhelm the microphone, the music shuts-down and will not come back until I'll slow-down or stop; basically until the outside noise level is just about gone. All settings directed by sena's tech-support applied and the unit simply can't differentiate between human voice and background noise. The only solution is to turn the mic off while keeping open mesh on. It is a shame as it is not as useful as it could have been.

If you are looking for listening to music these have a good quality sound. If you are looking for a good communications unit these are horrible. Let’s start with me purchasing a dual set. 1 of the units out of the box functioned erraticly( made load screeching sounds, drop comms in mesh or Bluetooth just to name a few). There tech support was helpful but could not resolve the issue. So now I have to ship the defective unit back at my own expense to hopefully get a replacement (just got to that part of the process) Back to the unit that is operational it gives lots of static and feedback while moving if you are at a stand still each person is clear and audible, phone use is almost impossible while moving. Hopefully they come up with a firmware update to resolve these issues but so far they are only good for listening to Pandora. Side note reason I went with these is because I have a pair of Sedici helmets that came with built in Sena units that have been working flawlessly for 3 years now. Only thing with those was not enough sound level at 70+mph.

Perfect fit for my LS2 Helmets. Both of them are modular helmets and everything looks good, audio and fitting it’s perfect and the helmets have already the hole/space to fit those speakers. Now I’m in contact with my rider and with my crew when we’re running around

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