RCF TTL31-A II Active Compact Line Array Module

RCF TTL31-A II Active Compact Line Array Module

RCF TTL31-A II Active Compact Line Array Module

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RCF TTL31 overview

  • 1Description

The TTL31-A II Active Compact Line Array Module from RCF is a full-range compact wide-dispersion line array. The TTL31-A II is a two-way active system featuring a 1 x 8" neodymium woofer with a 64mm voice coil in horn-loaded configuration, and a 3 x 1" neodymium compression driver with a 37mm titanium dome voice coil in horn-array configuration. The woofer provides large excursion, light weight, and a high BL for vocal presence.

The compression driver design offers minimum spacing between throats to avoid HF cancellation. The TTL31-A II amplifier has DSP controlled multiway digital amplification. The cabinet is in marine Baltic birch plywood, coated with high-resistance epoxy paint. The mechanical suspension & orientation system is made of high quality steel, and is precise and easy to use. The suspension system is directly connected to the aluminum sides of the cabinet.

750 W switching amplifiers
Wide, constant directivity coverage angle
Four high power neodymium transducers
High quality analogue input board
96 kHz, 32 bit DSP processing
Soft limiter and RMS protection
Very high output per size
RDNet on board
In the Box
RCF TTL31-A II Active Compact Line Array Module
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    RCF TTL31 specs

    Frequency Response 60 Hz - 20 kHz @ -3 dB
    Maximum Sound Pressure Level (SPL) 132 dB
    Coverage Angle Horizontal: 100°
    Vertical: 15°
    Compression Driver 3 x 1.0" neodymium, 1.5" (37 mm) voice coil
    Woofer 8" neodymium, 2.5" (64 mm) voice coil
    Input / Output Connectors XLR, RDNet Ethercon
    Input Sensitivity -2 dBu / + 4 dBu
    Crossover Frequencies 1600 Hz
    Protections Thermal, RMS
    Limiter RMS, fast limiter
    Controls HF correction
    Cluster size
    Total Power 750 W RMS
    Frequency High: D/250 W RMS
    Low: D/500 W RMS
    Cooling Convection
    Material Baltic birch
    Hardware Array side fittings
    Handles 2
    Dimensions 11.8 x 21.2 x 17.7" (300 x 538 x 450 mm)
    Weight 49.5 lb (22.5 kg)

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