Bluetooth intercom systems Reviews please

Hello i am trying to find a blue tooth intercom for me and my buddy's there are 4 of us and i want to be able to have 4 plus bikes on the headsets i currently have a scala rider q2 love the headset but only supports up to 3 bikes so im am trying to get your guys input on other brands cardo only has up to 3 bikes and i want one that supports more but also has it to were i can hook my phone up to it via blue tooth thank you for your input

 

Sena bluetooth intercom system

I'm planning on getting these, but haven't yet, so no review. You can get the dual pack on amazon for 299.00. Supports up to 4, so it's one better than yours. I have read lots of reviews, however, and it sounds like the best set out there. It sounds like one of the best things about it are the speakers. Very high quality, high volume capability, and very clear. Plus you can get a second mount (with speakers and mic) for another helmet for under 40 bucks. It'll also bluetooth a phone, gps, and ipod at the same time. Once I finally get mine, I'll start a new thread with my opinions on it.

 

I'm really interested in their SR10 bluetooth adapter. About the size of an iPod, you can pair pretty much any Bluetooth device to it (including other mfg. Bluetooth systems) and can attach a two-way radio by wire. And you can have multiple systems attached at once. Just throw it in your tank bag and pair it to your headset. The company says they should be out by June, can't wait.