https://www.guitarcenter.com/Open-Box/JBL/SRX928S-Dual-18-Powered-Subwoofer-Level-1-L95689004000000.gc
Open Box JBL SRX928S Dual 18" Powered Subwoofer | Guitar Center
Shop for JBL SRX928S Dual 18" Powered Subwoofer and save extra money when you buy Open Box.
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https://www.guitarcenter.com/Electro-Voice/ELX200-18SP-18-in-Powered-Subwoofer-1500000068091.gc?icid=LP9735&icid=LP13259
Electro-Voice ELX200-18SP 18" 1,200W Powered Subwoofer - Black | Guitar Center
The Electro-Voice ELX200-18SP delivers 1,200W of deep bass with its robust Class-D amplifier, 18" woofer and customizable controls. Upgrade your rig today.
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