BC6000m: I have a Blackberry and the sound quality of the BC6000m is not very good.
This is not caused by the carkit but by the phone's
Bluetooth settings inside the chipset that is used for the
Blackberry phone. This setting has to do with "safety" for the
ear's and for getting less problems with all kind of Bluetooth
IMPORTANT NOTE FOR BLACKBERRY USERS!
Some Blackberry phones (not all models) automatically enable an
echo suppression function in the phone. This function can decrease
the carkit's sound quality and should therefore be turned off.
Select 'BC6000' In your paired devices list --> Properties
--> Echo Suppression --> OFF.
This is also informed in our manual!