Used QSC KW181 1000W Powered Subwoofer

This used QSC KW181 1000W powered subwoofer offers dependable, professional-grade bass performance with the added value of portability and durability. Designed with a robust birch enclosure and driven by 1000 watts of efficient Class D amplification, it delivers rich, low-frequency clarity through its 18" woofer and wide frequency response of 38 Hz �?129 Hz—making it a reliable choice for live events, DJs, or permanent sound installations. Built-in DSP ensures consistent audio quality and system protection, while locking casters provide hassle-free mobility. Featuring both XLR and TRS connections, it integrates seamlessly with most audio systems. While showing moderate cosmetic wear consistent with normal use, this unit operates flawlessly and remains a trusted, cost-effective solution for serious sound reinforcement.