Harmony Audio Nissan Specific HarnessesHarmony Audio has manufactured specific harnesses for many vehicle makes and models. One of them are for the Nissan brand. These Harmony Audio Nissan Specific Harnesses are designed to plug directly into the existing factory speaker connector eliminating the guess work of matching up polarities while not affecting your Nissan's warranty. Also, these harnesses come in pairs so you can install a pair of speakers. Grab your Harmony Audio Nissan Specific Harnesses here at HiFiSoundConnection.com for the biggest savings online!