The flexible KB6000 Full-Range Enclosure System continues to find itself in all kinds of spaces and places and the newest rendition of KICKER s every-place audio system is built specifically for just that. Features The KB6000 is now a full-range high-efficiency speaker system truly suitable for indoor and outdoor use providing an 8-Ohm load and ready to be driven by home stereo receivers. That legendary KICKER sound is now made to rock from a backyard deck under the eaves or near the pool and it still provides great sound on a boat off-road vehicle or RV. Dual-enclosure system features bold 6-1/2 -inch KICKER woofers and 2 x 5-inch compression-loaded horn tweeters firing a favorite music mix. The woofers utilize precisely tuned polypropylene cones and rugged Santoprene�� surrounds. The system acoustically blends with a 12dB/octave low-pass crossover with impedance compensation to nail that signature sound.