Kicker KMMTESW 4” Empty Enclosure Pair Compression Driver This powerhouse of audio innovation

This powerhouse of audio innovation transforms your listening experience with cutting-edge features like ATC – Audiophile Grade Tiffany RCA Connectors and ACT – Adaptive Crossover Technology

turn on or off home lighting

Designed with the latest technology

With 300W dynamic power and 150W nominal power

The Alpine i509-WRA-JK features full phone book access

Kicker KMMTESW 4” Empty Enclosure Pair Compression Driver This powerhouse of audio innovationOptions Includes acoustic poly fill for clearest sound and all mounting hardware including rubber adapter inserts for use with the most popular tower round tubing diameters: 7 8", 1", 1 1 8", 1 1 4", and square 1". Also compatible with 1 1 2" round tubing without rubber inserts. Bold With its bold cosmetics, the white high gloss KM enclosures with contrasting accent details complement KICKER's 4 inch coaxial marine speakers. Specifications Speaker