Used TTL55-A & TTS56-A system, bought in 2014. It was used by rental company. Set includes: 16 x RCF TTL 55-A 12 x RCF TTS 56-A 6 x SOFT BAG FOR TTS 56-A 4x KART FOR TTL 55-A 6 x WHEELS FOR TTS 56-A RAIN COVERS, LINK AND PATCH CABLES FOR ALL UNITS Also possible to buy Line-Array and subwoofers separately! The TTL55-A is a high power, three way, active line array module engineered to deliver an incredible output for use in indoor or outdoor large spaces. The system is designed to be easily scalable from few modules for medium and small theatres to full size arrays for very large outdoor stadia and public spaces. The three new designs for the six neodymium transducers that power the system represent the result of many years dedicated in pioneering new solutions using the best materials available on the market. The integration of the 3500 W four channel digital amplification and the advanced digital processing set a new standard for distortion, noise and thermal efficiency. The TTS56-A is a high power, high output active subwoofer system that sets a new standard in the touring sound reinforcement. The 21" neodymium design represents the result of many years dedicated in pioneering new solutions for the transducers technology. The integration of the 6800 W, two channel digital amplification and the advanced digital processing set a new standard for distortion, noise and thermal efficiency.