Used RCF TTS 56-A active subwoofer systems are part of the flagship TT+ High Definition Touring and Theatre range, built for first-class live concerts, performing arts, sport events and high-end fixed installations. This second-hand touring subwoofer combines dual 21-inch neodymium woofers with 6800 W of two-channel digital amplification and onboard RDNet remote monitoring. Scroll down to browse current used RCF TTS 56-A listings available now.
No listings currently in stock. This page stays live — check back or register interest.
0 listed right now — list yours to the buyers searching this model.
Get an email when a new RCF TTS 56-A is listed.
RCF TTS 56-A specifications
| Brand | RCF |
| Segment | Audio |
About the RCF TTS 56-A
The RCF TTS 56-A is a high-power active subwoofer system designed to meet touring sound reinforcement demands at the highest level. It houses two 21-inch high-power neodymium woofers driven by a pair of 3400 W digital amplifiers, delivering a combined 6800 W with 96 kHz, 32-bit DSP processing. Features include time delay alignment, a cardioid preset, onboard RDNet remote monitoring and control, and a tour-grade cabinet. As part of the TT+ range, it supports point source, vertical and horizontal deployment with maximum scalability across live concerts, performing arts venues, sport events, speech reinforcement and high-end fixed installations.
RCF TTS 56-A — buyer FAQs
What is the RCF TTS 56-A and what is it designed for?
The RCF TTS 56-A is a high-power active subwoofer system built for touring sound reinforcement, live concerts, performing arts venues, sport events, speech reinforcement and high-end fixed installations. It houses two 21-inch neodymium woofers driven by dual 3400 W digital amplifiers, with onboard 96 kHz, 32-bit DSP processing and a tour-grade cabinet designed for demanding professional environments.
Who makes the RCF TTS 56-A and where does it sit in their range?
The RCF TTS 56-A is made by RCF, an Italian audio manufacturer founded in 1949 in Reggio Emilia that designs and builds its own transducers and loudspeaker systems. The TTS 56-A sits within the TT+ High Definition Touring and Theatre range, described as RCF's flagship touring solution, offering maximum scalability across point source, vertical and horizontal deployment configurations.
What are the key technical features of the TTS 56-A?
The TTS 56-A combines two 21-inch high-power neodymium woofers with a two-channel digital amplifier delivering 6800 W total output. Processing runs at 96 kHz with 32-bit DSP. The unit includes time delay alignment, a cardioid preset, onboard RDNet remote monitoring and control, and is housed in a tour-grade cabinet. RCF describes it as delivering maximum output per size in its market category.
What should I check when buying a used RCF TTS 56-A?
On a used TTS 56-A, confirm both amplifier channels are fully functional, the DSP and RDNet remote control operate correctly, and both 21-inch neodymium woofers are undamaged. Check the tour-grade cabinet for structural integrity, particularly any flying or rigging hardware. Used listings on this page vary by condition and what is included. Each 10K Used listing carries a 21-day warranty covering major functional faults; full detail is in the buying guide at 10kused.com/used-av-equipment-guide/.
