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Key Features:
•
Loaded with a concert-proven EVX-180B
woofer for maximum power-handling
•
Available in black and by special order in
white
•
EV comfort-lift handles
•
Comes with metal socket for elevating a
two-way system
•
13-ply birch plywood enclosure finished in
Futura
tm
General Description:
The QRx-118S is a dedicated subwoofer loudspeaker system
that incorporates the EVX-180B 4-inch voice coil driver for
maximum LF reproduction power with minimum box volume.
This vented, 600-watt system easily provides 131 dB SPL
@1 w/1 m (137 dB peak
1
) at full power in a rectangular
enclosure that is stable and readily stacks for extra energy or
slides easily under even the lowest stages. The QRx-118S
cabinet has recessed side safety handles for ease of transport
and includes 1-3/8-inch pole mount receptacle for use with
full range cabinets without the need for extra mounting stands.
The rear of the cabinet includes four 1/4-20 threaded T-nuts
for affixing casters or dollies.
Loudspeaker System
Technical Specifications:
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QRx118S
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Related Manuals for Electro-Voice QRx 118S
Summary of Contents for Electro-Voice QRx 118S
-
Page 1: Key Features
Key Features: • Loaded with a concert-proven EVX-180B woofer for maximum power-handling • Available in black and by special order in white • EV comfort-lift handles • Comes with metal socket for elevating a two-way system • 13-ply birch plywood enclosure finished in Futura General Description: The QRx-118S is a dedicated subwoofer loudspeaker system... -
Page 2: Block Diagram
® overhead. Electro-Voice strongly recommends that QRx speakers be suspended taking into account all current national, federal, state and local regulations. It is the responsibility of the installer to ensure that QRx speakers are safely installed in accordance with all such regulations.