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Turbosound NuQ NUQ-118B-AN — an 18-inch active subwoofer from the Turbosound NuQ series, featuring Klark Teknik DSP and Class-D amplification for high-output bass in professional live sound systems. The NUQ-118B-AN is part of Turbosound's NuQ (NuQ = Network Ultra-Quality) active PA range, which integrates Klark Teknik digital signal processing for precise system control. The single 18-inch high-excursion driver is powered by a built-in Class-D amplifier, providing substantial low-frequency output for large venues, outdoor events, and touring rigs. The Klark Teknik DSP engine delivers parametric EQ, crossover, delay, and limiter functions accessible via the rear panel or network control software, allowing engineers to optimise bass integration with the full-range tops. The AN suffix indicates analogue network capability. Pairs with NuQ full-range tops (NUQ-115 series) for a complete NuQ system. Key features 18" high-excursion driver Class-D built-in amplification Klark Teknik DSP: parametric EQ, crossover, delay, limiter Analogue network control capability (AN) Self-powered — no external amplifier required Pairs with NuQ full-range tops Specifications Model: NUQ-118B-AN Driver: 18" high-excursion woofer Amplifier: Class-D (built-in) DSP: Klark Teknik (EQ, crossover, delay, limiter) Network: Analogue network (AN) Configuration: Active (self-powered) Brand: Turbosound Need help choosing? Contact us at +27 32 586 3694 or support@audicoonline.co.za.