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The RCF TTL11A Active Digitally Steerable Loudspeaker Array integrates four HF 2.5" neodymium compression drivers in a 1.5" exit throat in one module and four 8" neodymium mid woofers with 2.5" voice coils in a second module via a 96-kHz 32-bit DSP controlled 4000W 9-Channel amplifier to provide steerable beamforing live sound reinforcement for schools, houses of worship, theaters, clubs, corporate events, and other comparable applications.
The system delays and sums the sound output from vertically aligned drivers to control the waveform's vertical splay angle from 0° to 7° in eight presets with a 1° up or down step steering control over the vertical beam angle as well as signal delay. This allows you to precisely deliver sound to the audience with greater clarity and less acoustic interaction from surface reflections within the listening space.
The amplifier is equipped with a dedicated networking board that use's the company proprietary RDNet (RS-485) communication protocol over an Ethercon cable to monitor system parameters, address individual or groups of cabinets, set presets, control gain, equalize, and delay the signal. Multiple speakers can be connected using each unit's XLR input and output connectors.
Physically the system features a system of quick lock mechanisms so that it may be set up for live sound or installed with ease.
For additional low frequency sound reinforcement, the system can be paired with the company's TTS25-A subwoofer. The high and mid frequency modules are designed to work with the company's TTS25-A subwoofer.
Control height from 0 to 2 meters with steps of 0.5 meter
Offers near, mid, and far throw distances
Sets delay from 0 to 10 meters with steps of 0.1 meter and from 10 to 20 meters with steps of 1 meters
Uses the RS-485 communication protocol which allows you to send and receive receive data on a simple XLR cable in case Ethercon cables are not available
Real Time Configuration with RDNet
Allows you to monitor system parameters, control inputs, gain, equalization, and delay in real time
State of the Art Digital Amplifiers
Features a 4000W 9-way amplifier with 2000W 7-way amplification for the mid high frequencies and 2000W 2-Way amplification for the mid bass frequencies
Analog Input Board
Offers both an XLR input and XLR output link connector as well as an optional Ethercon input and output to daisy chain on an RDNet monitoring and controlling system from the front of house (FOH)
Features three fans to help control the amplifier's internal temperature while using a solid aluminum extruded heat sink for the electronic processing and amplifier components
Power Factor Correction
Constantly regulates the power supply to ensure that the amplifier is always operating at the correct voltage, thus eliminating the dispersion and waste of current for a more effecient overall system
Uses state of the art Texas Instrument DSP chip for controlled multi-way digital amplification
XLR Input and Output Link
Allows for daisy chaining multiple speakers together
Features Ethercon input and output ports for optional network control directly from the FOH mixer position
Water Resistant Baltic Birch Cabinet
Uses a special adhesive to make the cabinet water resistant even before the painting process
Heavy Duty Polyurea Paint
Helps make the cabinet resistant to scratches and bumps
Powder Coated Front Grill
Features a transparent-to-sound foam backing to help protect the transducers from dust
Fast Locking Mechanisms
Provides stbility during live events and easy assembling for permanent installation
In the Box
RCF TTL11A Active Digitally Steerable Loudspeaker Array
Limited 3-Year Warranty
Table of Contents
60 to 20,000 Hz (-3 dB)
Horizontal Coverage Angle
Vertical Coverage Angle
10 to 40°
High Frequency: 4x 1.4" titanium dome neo compression drivers with 2.5" voice coil Midrange: 3x 8" neodymium midranges with 2.5" voice coils Woofer: 4x 8" neodymium woofers with 2.5" voice coils