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The TTL33-A II Active Three-Way Line Array Module from RCF is a full-range compact wide-dispersion line array. TTL33-A II is a three-way active system featuring a 2 x 8" neodymium woofer with a 64mm voice coil in a band-pass low-frequency configuration, a 1 x 8" neodymium midrange 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 and is lightweight, the midrange has a high BL for vocal presence, and the compression driver design offers minimum spacing between throats to avoid HF cancellation. The TTL33-A II amplifier has a DSP controlled multiway digital amplification. The cabinet is 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 sides of the cabinet.
750 W switching amplifiers
Wide, constant directivity coverage angle
Six high power neodymium transducers
High quality analogue input board
96 kHz, 32 bit DSP processing
Soft limiter and RMS protection
Maximum output per size
RDNet on board
In the Box
RCF TTL33-A II Active Three-Way Line Array Module
Limited 3-Year Warranty
Table of Contents
60 Hz - 20 kHz @ -3 dB
Maximum Sound Pressure Level (SPL)
3 x 1.0" neodymium, 1.5" (37 mm) voice coil
8" neodymium, 2.5" (64 mm) voice coil
2 x 8" neodymium, 2.5" (64 mm) voice coil
Input / Output Connectors
XLR, RDNet Ethercon
-2 dBu / + 4 dBu
400 Hz / 1800 Hz
RMS, fast limiter
750 W RMS
High: D/250 W RMS
Mid: D/500 W RMS
Low: D/500 W RMS
Array side fittings
11.8 x 29.9 x 17.7" (300 x 760 x 450 mm)
71.5 lb (32.5 kg)
RCF TTL33-A II Active Three-Way Line Array Module Review