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Item #: RS42EZBK
MSRP: $160.00

4″ Open-Ceiling Speaker


The RS42-EZ is a 4-inch, coaxial speaker designed for open-ceiling applications.
Hanging hardware is included and features built in hanging bracket and screw
on cover plate for fast, easy and secure installation. The unit may be mounted
direct-to-conduit via the locking cover plate (see installation instructions for
additional information). The RS42-EZ speaker incorporates 4 position ceramic
terminal block input connector and a 6 position tap switch with transformer
bypass position.


Key Features

• One 4 inch (102 mm) coaxial driver with BroadBeam Ring™ technology for consistently
smooth high frequency directivity.

• Weatherized components for indoor and outdoor applications.

• Includes hanging hardware with galvanized steel cables and hanging bracket
for fast, easy and secure installation. Unit may be hung or mounted direct-toconduit
via locking cover plate.

• Enclosure constructed of injection molded ABS with glass ber reinforcement
for lasting durability in indoor or outdoor applications.

• 16 ohm impedance for easy daisy chaining in low voltage systems.

• Aluminum grille with protective powder coated nish.

• Built-in thermal fuse.

• Unit ships in eco-friendly, recyclable packaging.

• UL 1480 UEAY planned, UL 2239 approved.

• High-quality black or white paint nish. Speaker is paintable.

• Included accessories: hanging hardware, weather plug, cover plate.




Frequency Response (-3 dB) 140 Hz – 22 kHz
Low Frequency(-10 dB) 100 Hz – 22 kHz
Sensitivity 84.0 dB
Power Capacity RMS 20 W
Max SPL dB @ 1 M 100.0 dB
Nominal Impedance 16 ohm
Transformer Options 25 / 70.7 / 100 Volt option
with a 16 Ohm direct
Tweeter 19mm (0.75in) Silk dome w/
BroadBeam Ring™
Woofer 102mm (4in) Polypropylene cone,
butyl rubber surround
Connections 4 position ceramic terminal connector
Height 199.6 mm (7.86 in.)
Diameter 189.5 mm (7.46 in.)
Weight 1.8 kg (3.9 lbs.)
Shipping Weight 2.7 kg (6 lbs.)
Optional Accessory
Colors Black / White, or Custom



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