TT+
TTW 4-A
WIDE DIRECTIVITY ACTIVE TWO-WAY SPEAKER
134 dB max SPL
100° x 50° coverage
LF 2 x 10’’ neodymium woofer, 3.0” voice coil
HF 1.5” Nd comp. driver 4.0” voice coil

134 dB max SPL
100° x 50° coverage
LF 2 x 10’’ neodymium woofer, 3.0” voice coil
HF 1.5” Nd comp. driver 4.0” voice coil
2 x Class-D amplifiers, 1600 Watt RMS total power
45 – 20.000 Hz frequency range
RDNet on board
FiRPHASE 0° linear phase

The TTW 4-A point source speaker module delivers top-quality sound for highly demanding events indoors or outdoors on small to medium-sized areas. Its design provides the audio engineer with the best tonal balance and intelligibility while maintaining an unobtrusive and adaptable footprint. It is especially suitable for stacked and flown systems when a wide dispersion is required. With all the advantages of TT+ technology, such as coherent directivity, power, and precision, it’s designed for professional applications.

13000573
TTW 4-A
EAN 8024530017569

Frequency Response:
45 Hz ÷ 20000 Hz
Max SPL @ 1m:
134 dB
Horizontal coverage angle:
100°
Vertical coverage angle:
50°

Compression Driver:
1 x 1.5'' neo, 4.0'' v.c
Woofer:
2 x 10'' neo, 3.0'' v.c

Input signal:
bal/unbal
Input connectors:
XLR, RDNet Ethercon
Output connectors:
XLR, RDNet Ethercon
Input sensitivity:
+4 dBu

Crossover Frequencies:
900Hz
Protections:
Thermal, RMS
Limiter:
Fast Limiter
Controls:
Selectable preset, volume, delay
RDNet:
Yes

Total Power:
3200 W Peak, 1600 W RMS
High frequencies:
1200 W Peak, 600 W RMS
Low frequencies:
2000 W Peak, 1000 W RMS
Cooling:
Convection
Connections:
Powercon IN/OUT

Cabinet/Case Material:
Baltic birch plywood
Hardware:
Array fittings, 2xM10 on the top, 2xM8 on each side
Handles:
2 Side, 2 Rear
Pole mount/Cap:
Yes
Grille:
Steel
Color:
Black

Height:
825 mm / 32.48 inches
Width:
316 mm / 12.44 inches
Depth:
369 mm / 14.53 inches
Weight:
30.4 kg / 67.02 lbs

SHIPPING
Package Height:
410 mm / 16.14 inches
Package Width:
865 mm / 34.06 inches
Package Depth:
365 mm / 14.37 inches
Package Weight:
33.5 kg / 73.85 lbs


TT 4-A
The solution speakers
Top-quality sound for highly demanding events indoors or outdoors in small to medium-sized areas. The TT 4 series flexibility fills the gaps between point source and line array speakers, providing the audio engineer with augmented coverage adaptability. This approach combines all the advantages of TT+ technology, such as controlled dispersion, outstanding clarity and extreme power with three coverage options, multiple rigging accessories, remote control and recallable presets. A groundbreaking solution for a vast range of applications.

The solution speakers
The game-changing rigging solutions and the versatile arrangement of the transducers allow the speaker to be used alone with an homogeneous coverage and coupled side by side for additional coverage.

Rigging flexibility
All the mechanical structure is built in high strength structural steel. Thanks to this material the rigging has a high safety factor.
The cabinets feature a steel pole mount cap, multiple suspension brackets on top and bottom and two M8 lateral screws.
Optional rigging accessories include a U-bracket, a multi-purpose fly-bar, and adjustable poles for floor stand or subwoofer pole. The compactness and lightweight of the system, combined with top of class rigging system, guarantee a fast hanging procedure.


Waveguide with coherent directivity
This special waveguide design allows the deployment of multiple TT 4-A for excellent control of directional characteristics.
In difficult acoustic environments, intelligibility is significantly increased.


State of the art class d amplifiers
Two independent Class-D amplifiers with 1600W total power output per module make the TTL 4-A one of the most powerful column array modules on the market compared to its size.

Temperature under control
Internal temperature control is driven by air flowing via natural convection, cooling its critical parts. The housing of the electronics and the amplifiers in a solid aluminum extrusion block acts as an efficient thermal sink.

Engineered for maximum reliability
The housing is tightly fitted and sealed to the rear of the cabinet. A recessed and protected panel houses the connections for power and signal.

Input board
The analog input board is fully featured offering XLR input and output link, preset selections, and a pre-loaded equalization bypass switch. Ethercon input and output connect the system in a daisy chain topology for RDNet networked management.

DSP processing
The integrated digital processor is based on a state-of-the-art 32-bit DSP running at 48 kHz sampling rate. The calculation capacity largely exceeds the processing needs and the DSP is never pushed to the limit. It runs algorithms for the crossover, the equalization of the transducers, the limiter, and system presets such as high pass filters, air absorption, and cluster size corrections.

Precision transducers
RCF develops advanced transducer technology including the application of high-tech materials such as Neodymium, Carbon Fiber, Pure Titanium, Kevlar, Kapton and Mylar hybrids.
With over 70 years of design and manufacturing pro audio systems, RCF has been instrumental in technological inventions such as carbon fiber cone molding, double silicon spiders, inside/outside voice coil windings to edge wound voice coil manufacturing and pure titanium diaphragm forming.
Our latest developments have resulted in designing advanced neodymium magnetic circuits, radically new voice coil ventilation systems and groundbreaking direct drive voice coil assemblies.

Weatherproof baltic birch plywood
The TT 4-A cabinet is carefully engineered to pack the maximum output and superb sound quality in the minimum size.
The cabinet is made of high-quality Baltic Birch plywood with every layer glued with a special adhesive.
That makes the cabinet completely water-resistant even before the painting process.

Powder-coated grille
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.

Aluminum side handles
The TT 4-A cabinet features two die-cast aluminum side handles with ergonomic rubber hand-grip and two recessed handles on the back.

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.

RCF TTW4A (RCF TTW-4A)