The SUB 9007-AS is one of the most powerful 2x21” subwoofers in the field of live sound. Featuring two, high power, hyper-vented 21” neodymium woofers with 4.0” inside-outside voice coils, this cabinet deliver a serious amount of low frequencies. Powered by a 7200 W digital amplifier, the SUB 9007-AS can perform in the most demanding situations. The housing of the SUB 9007-AS match the RCF D-Line HDL 50 and HDL 20 array systems, enabling stacked systems matched a perfect combination.
![RCF SUB 9007 AS](http://develectronics.com/cdn/shop/files/RCFSUB9007AS_277eb7c7-33b0-4b0a-a243-990774f15c01.jpg?v=1683546194&width=1445)
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