Northfield Car Sound - Latest News Articles 11/07/2008   -   iPhone coming to the Telstra NextG network. 22/02/2008   -   Alpine EX-10 Bluetooth/iPod connector has arrived. Northfield Car Sound - Archive News Articles 01/02/2008   -   Brisbane Motor Show 01/04/2007   -   Garmin Pricing has crashed 31/03/2007   -   Fast Fours Mini Jam in March 20/10/2006   -   See Us at myspace.com/northfieldcarsound 06/09/2006   -   Telstra NextG Network Now Available.