JL Audio C1-690x- 6 x 9 Inch Coaxial Speaker System Pole Position According to the definition of

According to the definition of HiRes audio provided by JAS (Japan Audio Society - jas-audio

Battery Powered and Compact for Portability

Separate optical (Toslink) and coaxial digital inputs for connection to digital S/PDIF sources

an essential requirement for in-car integration

JL Audio C1-690x- 6 x 9 Inch Coaxial Speaker System Pole Position According to the definition ofTo facilitate fit, spacer adaptor rings are included allowing the JL Audio C1 690x to be installed in bottom mount applications. C1 woofer drivers benefit from proprietary FEA modeling and JL Audio's expertise in low frequency driver design. This knowledge is used to create speakers that can play loudly, while maintaining a smooth, dynamic, low distortion sound. At the core of the JL Audio C1 690x Elliptical Coaxial Speaker System is a proprietary,