POWERBASS 2XL-63CPOWERBASS 2XL 63C 6. 5" Component System Our 2XL component speakers have been redesigned to increase bass response while still producing the colorless imaging that the 2XL series is known for. Featuring a 1 Emperors Silk Tweeter and a Non Woven Paper Wool cone, the 2XL components provide warm vocal tones and increased dynamic range. 2XL components also employ a 3 OHM voice coil to maximize your amplifiers power. We also give you the option of either