RCF TTL 33-A II ลำโพง Line array 3 ทาง ขนาด 2×8 นิ้ว แอมป์ในตัว 2500 วัตต์ ความดัง 135 dB

RCF TTL 33-A II is a compact, wide dispersion, 3-way active line array module that offers the highest performance from a small size line array. The incredibly high output and dynamics, the extreme accuracy and high-frequency extension plus the compact size makes the TTL33-A the ideal tool for outdoor sound reinforcement, live performances, and events as well as fixed installations in theatres, concert halls or auditoriums.

• 1250 W switching amplifiers
• wide, constant directivity, coverage angle
• 6 high power neodymium transducers
• High-quality analog input board
• 96 kHz, 32 bit DSP processing
• Soft limiter and RMS protection
• Maximum output per size available on the market
• RDNet on board

RCF RDNET

NETWORKED CONTROL AND MUCH MORE
RDNet is a robust management network and control platform for small, medium and large arena-sized sound systems, as well as complex and extended installations. Based on a proprietary network protocol, RDNet provides intuitive control and monitoring of every connected device/object in the RCF audio system. Each device has DSP to address specific presets or modifications of parameters to single or groups of objects. A network user can change level, delay, EQ (linear phase FiR as well), and other settings, including advanced subwoofer configurations. RDNet is not only designed for loudspeakers—you can control parameters and routing of multiple RCF devices, such as digital matrixes or amplifiers.

FIRPHASE ON TT+ AND HDL SERIES

This active speaker can be upgraded with FiRPHASE.

Please download the latest RDNet software release and follow the upgrade procedure to enhance the speaker processing with FiRPHASE.

The Firmware Upgrade is simple and automated:

• connect the device to RDNet 

• the system immediately checks the Firmware version and upgrades it if needed.

The sound of the upgraded system will change significantly. Note that the newly upgraded modules will not be compatible with the older ones.

ACTIVE ADVANTAGE

An active sound system means having the power amplifier onboard the cabinet. This brings some advantages:

• Reduced setup time
• Daisy chain signal and power connection of the entire system or by groups
• No additional amplifier rack(s), saving space in the truck
• The sound quality and performance are optimized to the individual components inside the speaker
• The RDNet Networked Control can monitor each component of the system

STATE OF THE ART CLASS-D AMPLIFIERS

The final amplifier section power capability provides extreme output bursts in a specific frequency range when needed. The power supply feeds 3 class-D amplifier sections: 500W+500W+250W (LF+MF+HF). Allowing up to 100 ms burst-signal handling thanks to the extra capacitor bus. The amplifier integrates a low noise 96 kHz, 32-bit floating-point DSP circuit to compute FiRPHASE, soft clipping limiters, RMS limiters, polarity, amplitude, timing, and equalization. All the control settings, monitoring of each component and other advanced features are RCF TT+integrated in the RDNet Networked Management software.

RCF PRECISION TRANSDUCERS

Thanks to the design and manufacturing of the in-house transducer for no-compromise performances, the TTL 33-A is the best sounding medium format line source array from RCF.

• 2 x 8” low profile neodymium woofers in clamshell band-pass configuration
• 1 x 8” neodymium midrange in horn-loaded configuration
• 3 x 1” neodymium compression driver, titanium dome, in horn-array configuration
• the total weight of the 8 transducers is less than 8 kg

CABINET

The carefully engineered TTL 33-A II cabinet packs the maximum output and superb sound quality in the minimum size possible. The electronics housing fits and seals the rear of the cabinet. Two recessed panels protect all the signal connectors. The water-resistant cabinet is the result of a careful treatment of the high-quality Baltic Birch plywood. The heavy-duty polyurea paint creates a very thick full coating making the cabinet highly resistant to scratches and bumps. The heavy-duty front grille is powder-coated. A special transparent-to-sound foam backing on the inside of the grille helps to further protect the transducers from dust.

High strength structural Swedish steel mechanics guarantees a yielding strength almost 4 times stronger compared to commercial-grade steel and maintains the mechanical properties down to –40° C. The rigging system features 8 splay angles, from 0° to 7° with 1° step increment.

SPECIFICATIONS