Infinity KAPPA 693M Kappa Series Speakers Modular three levels of attenuation are

three levels of attenuation are possible with an On/Off Axis setting to ensure optimum sound stage in any vehicle interior

and Audio Protection Circuit

Mono capability

RCA adapters required for speaker-level input

It is a self-contained audio system with 6-channel audio inputs

Infinity KAPPA 693M Kappa Series Speakers Modular three levels of attenuation areInfinity Kappa Series speakers, available in all standard sizes, are designed to bring a new standard of excellence in car audio to virtually any vehicle. Kappas Plus One fiberglass woofers deliver high output, deep and robust bass. The high resolution 3 4" edge driven textile dome tweeters deliver soaring highs up to 40kHz. 2" and 3" midranges are available to upgrade two way component systems into three way. The compact 3" midrange speakers also