Philips India — multimedia speaker

Sir i have recently bought my philips multimedia speaker which comes with a subwoofer, 2n satellites, 1remote, 1rca-stereo, 1fm antenna. Its been seven months i have bought but now it's not working properly. One of the speaker column input audio cable is not seeming to work properly due to which one speaker is dead (Not working). Your toll free number isn't working too and i m pissed off calling them again and again. Sir please send someone from the service centre to repair my multimedia speaker