RCF TTS-56A Active Dual 21" Earthquake Powered Subwoofer 6800 Watts

RCF TTS-56A Active Dual 21" Earthquake Powered Subwoofer 6800 Watts

The TTS56-A is a professionally designed high power, high output active subwoofer system that is capable of setting a new standard in the touring sound reinforcement. The latest 21" neodymium design comes representing the result of many years dedicated in pioneering new solutions intended for the transducers technology. The integration of the 6800 W, two channel digital amplification and the advanced digital processing are all setting a new standard for distortion, noise and thermal efficiency.

• 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

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

ACTIVE ADVANTAGE
An active sound system means having the power amplifier on-board of 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
• he RDNet Networked Control can monitor each component of the system

TOP END ELECTRONICS

The amplifier integrates a low-noise 32 bit DSP circuit, controlled through the RCF exclusive RDNet network to easily handle the soft clipping limiters, RMS limits, polarity, amplitude, timing and equalisation. All the settings, monitoring and advanced features are available inside the RDNet Networked Management software. The available control panel on the back adjusts input sensitivity, Low Cut, Xover, volume, bypass, delay and presets.

HIGH PERFORMANCE HYPERVENTED WOOFER
RCF manufactures these components to deliver the cleanest, punchiest, and undistorted low frequencies reproduction. The cone is composed of 30% carbon fibre, 20% fibreglass and 50% cellulose pulp. This particular chemical composition has been carefully developed to improve the robustness and rigidness of the cone avoiding any deformation that would result in a loss of efficiency. RCF engineers have developed a unique internal ventilation system with very low power compression. The cone is water resistant.

CABINET
The RCF TT+ cabinets are made of high-quality birch plywood with weatherproof treatments, 4 reinforced rubber feets, nylon side protection accessories and 6 handles. The back of the cabinet is provided with two steel bars for fork-lift transportation that preserves the cabinet from being scratched. The subs are stackable and light-weight, for easy set-up and tear down. The polyurea coating and the rugged structure of the cabinet survive long-term use and transportation and the separate Vibrostop housing for the amplifier guarantee the best components efficiency and reliability. The transportation is fast with the detachable Kart kit: a dolly caster-board with rugged tour grade casters and rotating cam mechanism.

THE GOOD FLOW
It’s common knowledge in fluid dynamics that the turbulent airflow is reduced with a smart design of the port.

The improved vented port is a proprietary solution that helps to achieve a good aerodynamic behaviour of the air (laminar), gaining efficiency and reducing distortion.

Acoustical specifications
FREQUENCY RESPONSE:
30 Hz ÷ 100 Hz

MAX SPL @ 1M:
145 dB
Transducers
WOOFER:
2 x 21'' neo, 4.5'' v.c

Input/Output section
INPUT SIGNAL:
bal/unbal

INPUT CONNECTORS:
XLR, RDNet Ethercon

OUTPUT CONNECTORS:
XLR, RDNet Ethercon

INPUT SENSITIVITY:
-2 dBu/+10 dBu

Processor section
HI-PASS FREQUENCIES:
30-45 Hz

LOW-PASS FREQUENCIES:
60-90 Hz

PROTECTIONS:
Thermal, Excurs., RMS

LIMITER:
Soft Limiter

CONTROLS:
DSP Controlled

RDNET:
Yes

Power section
TOTAL POWER:
13600 W Peak, 6800 W RMS

LOW FREQUENCIES:
13600 W Peak, 6800 W RMS

COOLING:
Convection/Forced

CONNECTIONS:
Powercon IN/OUT

Standard compliance
CE MARKING:
Yes

Physical specifications
CABINET/CASE MATERIAL:
Baltic birch plywood

HARDWARE:
2 x steel bar fork - lift transportation, 4 x 100 mm wheels

HANDLES:
6 side

GRILLE:
Steel

COLOR:
Black

Size
HEIGHT:
590 mm / 23.23 inches

WIDTH:
1170 mm / 46.06 inches

DEPTH:
988 mm / 38.9 inches

WEIGHT:
122.8 kg / 270.73 lbs

Shipping informations
PACKAGE HEIGHT:
1316 mm / 51.81 inches

PACKAGE WIDTH:
800 mm / 31.5 inches

PACKAGE DEPTH:
1200 mm / 47.24 inches

PACKAGE WEIGHT:
178.2 kg / 392.86 lbs