The RCF TTS 56A is a high-output active subwoofer designed for large-scale touring and fixed installations that demand authoritative low-frequency performance. It combines two precision 21-inch transducers with a powerful 3400 W amplifier module to deliver deep, controlled bass with exceptional headroom and impact. Integrated RDNet networking provides remote monitoring, system optimisation and detailed control, helping engineers tailor performance, manage protection parameters and maintain consistency across complex deployments.
Engineered for the road, the robust enclosure integrates seamlessly with large-format line arrays and can be deployed in multiples for scalable infra-bass reinforcement. Whether you’re building ground-stacked arrays, augmenting arena systems or specifying high-impact club installs, the TTS 56A offers reliable, repeatable results with tight, musical low end.
A proven choice for festivals, arenas and demanding live music venues, this subwoofer delivers the low-frequency authority and networked control needed for modern production.
Includes
- RCF TTS 56A dual 21-inch active subwoofer with RDNet
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