THANK YOUfor choosing the JBL BassPro.BassPro has been designed to delivergreat bass performance from a compact,easily installed powered subwooferenclosure.To get the best performance from yourBassPro, we strongly recommend thatinstallation be entrusted to a qualifiedprofessional. Although these instructionsexplain how to install BassPro in ageneral sense, they do not show specificinstallation methods that may be requiredfor your particular vehicle.If you do not have the necessary toolsor experience, do not attempt theinstallation yourself. Instead, pleaseask your authorized JBL car audiodealer about professionalinstallation.In order that we may better serveyou should you require warrantyservice, please retain youroriginal sales receipt and register yourBassPro online at www.jbl.com.