Subwoofer Wiring Diagrams | Sonic Electronix knowledgecelectronix›ToolsSep 29, 2014To most of us, none of this makes any sense at all, so Sonic Electronix created a guide for subwoofer wiring diagrams to make sure you connect your subs right the first time! Simply look at the tables below to find which subwoofer wiring scenario you need and view the diagram! Wiring Diagrams for 1 Subwoofers LOWRANCE SONICHUB INSTALLATION MANUAL Pdf Download. wwwalslib››Lowrance Manuals›Marine Audio›SonicHubPage 1 SonicHub ™ Marine Audio Server Installation Guide..; Page 3 Warranty The warranty card is supplied as a separate document. It is shipped with the product registration card. In case of any queries, refer to the brand web site of your display or system. wwwance..