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  • 2 x 3400 W digital amplifiers
  • 2 x 21" high power neodymium woofers
  • 96 kHz, 32 bit DSP processing
  • Remote monitoring and control
  • Time delay alignment
  • Cardioid preset for groups
  • Tour grade cabinet
  • RDNet on board
  • Maximum output per size on market
  • Availability: Ships in 3-5 days

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    Available now on orders over £399

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    Product Description



    The 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 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.

    Additional Information

    Additional Information

    Item Condition New
    Loudspeaker genre Active
    Loudspeaker type Sub
    Manufacturer RCF
    Loudspeaker application Installation
    Peak / Max SPL 145dB
    Amplifier total power 6800W
    Frequency response +/- 3 dB 30Hz - 100Hz
    Dimensions MM (W x H x D) (w) 1170mm x (h) 590mm x (d) 988mm
    Speaker size Dual 21"
    LF driver voice coil size 4.5"
    Colour Black
    Balanced / Unbalanced inputs Balanced, Unbalanced
    Input connector XLR, Ethernet
    Output connector XLR
    Diaphragm material Neodynium
    High pass filter switch Multichannel DSP
    Enclosure material Plywood
    Handles Yes
    Market Sector Place of Worship, Theatre, Education, Live Sound


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