Ground Zero GZCS 10SUB 138.58 EUR Available BUY Article Number: GZCS 10SUB Share Information Reviews Woofer: 10“ Impedance: 4 Ω Cone: Paper Power handling : 150 WRMS Dimensions: (width x depth x height) Ø 24.4” x 17.32” x 4.72” (5.71” including rubber feet).