RCF TTS56-A Active High Power Subwoofer with 2x21" Neo Woofer & 4.5" Voice Coil, 6800W Amplifier Power, 145dB Max SPL, 30-100Hz, XLR In/Out, Single

The RCF TTS56-a is a high power, high output active subwoofer system that sets a new standard in the touring sound reinforcement. The new 21" neodymium design represent the result of many years dedicated in pioneering new solutions for the transducers technology. The integration of the 6800 Watt, 2 channel digital amplification and the advanced digital processing set a new standard for distortion, noise and thermal efficiency. The TTS56-A amplifier section features 2 x 3400 Watt highly advanced digital amplifier modules. The power amplifiers and the input board are housed on a heavy duty aluminum paned suspended from the main cabinet with flexible mounts to obtain the best insulation from vibrations of the electronic parts. Each module features Power Factor Correction (PFC), Separated power supply and amplification, High efficiency, very low consumption, two "on board" ventilation fans and comprehensive, smart protection features: thermal, overcurrent, non audio signals.

The TTS56-A is equipped with a dedicated RDnet networking board. It is possible to monitor all the system parameters, form the input to the status of each amplifier, to address to single cabinets or groups of cabinets specific presets or modifications of parameters like gain, equalization or delay. It's possible to create subwoofer cadioid systems using groups of three modules. The TTS56-A cabinet is built in Baltic birch plywood and protected with heavyduty coating. The internal structure is braced and reinforced and all the parts are assembled on metal inserts with metric screws. The front grille is powder coated a features and special foam backing very transparent to the sound.