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Block Diagram; Frequency Response - Electro-Voice QRx 218S Technical Specifications

Dual 18” subwoofer loudspeaker system

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Block Diagram:

Dimension Drawings (Standard Model):
Top View
Front View
Side View
Performance Match:
EV P1202 Modular Precision Amplifier
M-218S plug-in controller module
EV P3000 Precision Series Amplifier
Dx38 Digital sound system controller
AC-One analog sound system controller
Included Accessories:
34-in. Mounting Pole (Not available on Rigging Model)
(2) Ancra Single-Stud Fittings (Available only on Rigging Model)
QRx218S Part Numbers:
301117-001 QRx-218S, black Futura finish
301117-002 QRx-218S, white Futura finish
301144-001 QRx-218S with rigging, black Futura finish
301144-002 QRx-218S with rigging, white Futura finish
12000 Portland Avenue South, Burnsville, MN 55337
Phone:952/884-4051, Fax:952/884-0043
www.electrovoice.com
© Telex Communications, Inc. 10/2002
Part Number 38109-905 Rev C

Frequency Response:

Dimension Drawings (Rigging Model):
Rear View
Europe, Africa, and Middle East only. For customer orders, contact Customer Service at:
Other International locations. For customer orders, contact Customer Service at:
For warranty repair or service information, contact the Service Repair department at:
Top View
Front View
WARNING:
Suspending any object is potentially
dangerous and should only be attempted by
individuals who have a thorough knowledge of the
techniques and regulations of rigging objects
®
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. If QRx speakers are
®
suspended, Electro-Voice
strongly recommends that the
system be inspected at least once a year. If any sign of
weakness or damage is detected, remedial action should be
taken immediately.
U.S.A. and Canada only. For customer orders, contact Customer Service at:
+ 49 9421-706 0 Fax: + 49 9421-706 265
+ 1 952 884-4051 Fax: + 1 952 736-4212
For technical assistance, contact Technical Support at: 866/78AUDIO
Specifications subject to change without notice.
Side View
Rear View
800/392-3497 Fax: 800/955-6831
800/685-2606

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