Amazon.com: Replacement Speaker Crossover 2000 Watts WORKS FOR JBL, Peavey, Cerwin Vega, Pyle-Pro, Mr.DJ, MANY BRANDS! EMB CX-21 High and Low Frequency Response the most technologically up-to-date
JBL JRX212 + JBL Bags JRX212-CVR-CX Value Bundle | eBay
Customer Reviews: JBL GTO609C 6-1/2" component speaker system at Crutchfield