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ENGLISH
RCF S.p.A. thanks you for purchasing this product, which has been designed to
guarantee reliability and high performance.
DESCRIPTION
P series loudspeakers belong to the ‘RCF ACUSTICA’ line for fixed installation.
The model P 4228 can be installed outdoor, with IP 55 protection, if adapted by adding a special
gasket to high frequency driver (as described in the next manual section ‘Gasket insertion’).
This is a two-way loudspeaker providing wide dispersion, high power input rate and efficiency.
Its cabinet is made of UV stabilized plastic resin and its shape allows both single installation and
arrays / clusters (with optional accessories). The front grille is in custom perforated aluminium with
open-cell fibre water repellent woven fabric backing.
Each cabinet is equipped with four M 8 brass inserts and a stainless steel U-Bracket.
Connections to an amplifier are made through a watertight connector.
The high frequency section has a constant directivity horn with a 1.5 RCF Precision Neodymium
compression driver (2.5” diaphragm).
The low-frequency section includes two 8” woofers (2.5” voice coil).
GASKET INSERTION
Note: this modification shall be made professional installers or RCF service only.
If P 4228 is installed outdoor with no direct protection against water, a IP 55 protection grade can be
obtained by adding a gasket to the high frequency driver.
First, remove the protection front
grille (picture 1) by loosing the 6
screws.
Remove the horn loaded driver
(picture 2) and disconnect the
wires (paying attention to their
polarity).
Add the gasket (included) to the
driver as shown in the picture 3.
picture 3
picture 1
picture 2
