RCF 4PRO 8003 vs SUB 8003 MK2 vs SUB 8004
Adrian Cooke January 30th, 2018 5 CommentsRCF Subwoofer Demo – Comparing 3 mid-range 18in subwoofers – RCF 4PRO 8003-AS, SUB 8003-AS-II and SUB 8004-AS, along with a single RCF TT22-A providing the high frequency output.
18in Subwoofer DemoRCF 4Pro 8003 ASRCF SUB 8003 AS IIRCF SUB 8004 AS