JBL Arena 10
The voice of experience For over 70 years JBL has brought its experience and expertise to bear in fields ranging from home entertainment to stadium systems, and car audio is no exception. Their Arena subwoofers' innovative features and proprietary design puts them at the top of their class. Wiring flexibility Arena subs feature JBL's patented Selectable Smart Impedance (SSI) technology. You can choose 2-ohm or 4-ohm impedance with the flip of a switch, giving you an easy way to configure the Arena for your changing needs as you expand your system.