Pioneer TS-A6991F 6x9" 5-Way Coaxial Speakers Mono Amplifiers The cable is described for

The cable is described for professional speaker applications and custom speaker-cable building

and double-stacked ferrite magnet motor structure

they are engineered for use in compatible vehicle audio systems

center-mount hardware

and use appropriate filtering to limit the driver to bass frequencies

Pioneer TS-A6991F 6x9" 5-Way Coaxial Speakers Mono Amplifiers The cable is described forThe Pioneer TS A6991F is a pair of 6 x 9 inch A Series Plus coaxial car speakers designed to replace compatible factory speakers with a fuller, more detailed sound. Its 5 way layout combines a large woofer, dedicated midrange, tweeter, and two super tweeters in each speaker. This makes it a practical option for drivers seeking an all in one full range speaker upgrade without adding separate external crossover networks. Each TS A6991F speaker handles