RCF SUB 8004-AS, Owner'S Manual

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Evolution in technology, revolution in sound.
The RCF Team always has the performer’s needs at the forefront of the design in order to
create new lines of speakers with renewed features, improved sound clarity and definition
and even lighter weight systems.
Every detail of the Sub Series has been carefully studied in order to offer musicians and
professionals the perfect tool to amplify their performance, night after night.
High quality materials, precise manufacturing, careful assembly and extensive quality con-
trol procedures complete the groundbreaking design work of the RCF R&D team.
All transducers are precision built taking advantage of RCF’s superior moulding, assembly
technologies and a wealth of professional knowledge and experience dedicated to achiev-
ing extremely high standards.
All the transducers in Sub Series speakers feature high power magnets in order to guaran-
tee the best performance and power handling.
Sub Series Subwoofers are equipped with a new generation of Digital Amplifiers. The result
of this is very high output, extremely low distortion and an incredible natural sound.
The amplifier features a solid mechanical aluminium structure which not only stabilize the
amplifier during transportation but also assist in the heat dissipation.
The new loudspeaker design looks aggressive whilst retaining perfect ergonomics and is
the result of extensive combined functional and acoustic research.
The Sub Series Subwoofer cabinets are built in birch plywood and are designed to dampen
down vibrations even at maximum volume settings. The reflex porting has been resized to
offer a better efficiency. The cabinets are equipped with ergonomically designed forged
aluminium handles with rubber handgrip. Rugged steel pole mount has been installed in
all models.
The SUB 8006-AS, sub 8004-AS are high power, high output active subwoofer systems that
set a new standard in professional sound reinforcement.
Each transducer has been specifically designed for the application. The woofer provides
large excursion and very light weight.
The SUB 8006-AS, SUB 8004-AS 18” woofers features:
- lightweight, high force, magnet assembly;
- 100 mm diameter, 30 mm length, inside-outside copper voice coil;
- silicon reinforced double spiders;
- carbon fiber doped, water resistant treated cone;
- hyper-venting ventilation system for minimum power compression.
The SUB 8006-AS, SUB 8004-AS input section provides:
- In/Out XLR connectors;
- crossover Output XLR connector;
- system sensitivity control (linear potentiometer) (-2 dBu ~ +10 dBu);
- crossover set-up;
- deep-punch set-up;
- delay set-up rotary switch;
- cardioid set-up switch;
- 3 status LEDs.
The SUB 8006-AS, SUB 8004-AS amplifier section features:
- 2 x 1250 Watt Digital amplifier modules (1 X SUB 8004-AS);
- powercon AC input connector;
- vibrostop floating aluminum panel.
PRODUCT
INFORMATIONS
COMPONENTS
AMPLIFIERS
CABINETS
SUB 8006-AS,
SUB 8004-AS
HIGH OUTPUT SUBWOOFERS