RCT TT+ Series/TTL31-A / 2 Way Line Array Module

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TTL31-A

The
TTL31-A is a “mini” size 2 way line array. The very high output and
dynamics, the extreme accuracy and high frequency extension, plus the
very compact size make the TTL31-A the ideal tool for indoor
applications, live performances and events.

750 Watt switching Amplifiers: 500 Watt mid-bass and 250 Watt compression driver

96 Khz, 32 bit DSP processing

Wide, constant Directivity, coverage angle

3 ND1411-MT neodymium transducers

8″ neodymium woofer, in a band pass loading configuration for tight and loud mid-bass

High quality analog input board

Soft limiter and RMS protection

Very high output per size

Laser cut high quality steel bars and precision machining for an easy use and reliable mechanics

Light weight cabinet for easier cluster building

The
TTL31A is a “mini” size 2 way line array. The very high output and
dynamics, the extreme accuracy and high frequency extension, plus the
very compact size make the TTL31A the ideal tool for indoor
applications, live performances and events.

Digital processing
The
integrated digital processor is based on a state of the art 24 bit,
floating point DSP running at 96 KHz sampling rate. The calculation
capacity largely exceed the processing needs and the DSP is never
pushed to the limit. Crossover and equalization of the 6 transducers,
limiter, system presets: high pass, air absorption and cluster size
corrections.

Digital power
The
TTL31-A is powered by a 750 watt switching power supply and 2 digital
amplifiers: 500 watt mid-bass and 250 watt compression driver. Very
high output, extremely low distortion and natural sound . The
amplifiers and digital processing are housed in an aluminum extrusion
external to the cabinet for best heat dissipation.

Compression drivers
A
new compression driver unit has been developed in RCF specifically for
array applications. The best ratio between the size of the diaphragm
and the overall diameter and the very small total size makes the
ND1411-MT a unique driver for application in line on straight horns.
TTL31-A houses 3 of them for perfect HF control.

Controlled mid-bass
One
light and reliable neodymium 8?, in a band pass loading configuration,
provide a tight and loud mid-bass. Thanks to a careful acoustic design
the sensitivity in the 100 Hz region is almost double than typical,
same size, designs.

Reliable mechanics
Laser
cut high quality steel bars and precision machining for an easy to use
and reliable mechanics. Thanks to the very light weight of the cabinet
building the cluster is very simple, fast and effortless.