This upgrade addressed multiple problems with this model correcting massive issues with the stock woofer by replacing it with our M-165. The new crossover uses much higher quality parts using all poly caps, and an optional Sonicap for the tweeter circuit, all air core XQ inductors from US Coils, high quality resistors, all new high quality wiring, solder, and heat shrink. We also recommend adding one sheet of No Rez to help eliminate panel resonances from this cabinet.

This upgrade addressed multiple problems with this model correcting massive issues with the stock woofer by replacing it with our M-165. The new crossover uses much higher quality parts using all poly caps, and an optional Sonicap for the tweeter circuit, all air core XQ inductors from US Coils, high quality resistors, all new high quality wiring, solder, and heat shrink. We also recommend adding one sheet of No Rez to help eliminate panel resonances from this cabinet.