Kenwood XR-W1004, eXcelon Reference 10" Single 4-Ohm Car Subwoofer, 1300W

Cross Section Unit Oversized Diaphragm Low frequency output is increased because of a larger cone size. The cutout diameter has remained the same making this feature of the new XR woofers ideal for most vehicles where space is a premium. The XR woofers are ideal for a small sealed box. Reinforcing Ribs (Cone) The newly designed cone features ribbing that adds strength to the cone and minimizes distortion. Strong Magnetic Circuit Our engineers designed a strong magnetic circuit with the purpose of reproducing deep low frequencies. Their efforts employed a large magnet and optimized yoke. Stress-free Spider By adopting a "Stress-free Spider" and a "Thermal Efficient System" the mechanical and thermal durability has been improved dramatically delivering smooth and strong bass sound with long lasting reliability. eXcelon Speakers Speakers may be the most important piece of the sound quality puzzle. eXcelon speakers employ oversized drivers to enhance low-end range and large tweeters th