Stereo Radio GPS For Opel Vauxhall Corsa Vectra Antara/Zafira Meriva astra 4+64G. RAM 4GB +ROM 64GB. AC8257 Octa core, A53,2.5GHz, 64Bit processor. DSP chip is TDA7851. Build in Pop, Rock, Jazz, Classical, Flat, User, Voice, sound delay. Multiple customization option’s let you adapt the audio experience to your liking. Support 3S fast boot. (from the […]