Electro-Voice FRX+181 EDS User Manual

Key Features:

• Unequalized flat response to 42 Hz

• Usable Bass Output to 32 Hz

• Built-in L-track rigging

• Available in black, white and
unfinished

• Enclosure shell identical to FRX+ full­range

• High sensitivity, 100 dB below 100 Hz

FRX+181

Vented Direct Radiating

18 inch Subwoofer

Speaker System

1

General Description:

The FRX+181 is designed for applications where extended
low frequency response is desired in an FRX+ installation. It is
a trapezoidal enclosure identical in size, appearance and
rigging to the FRX+ full-range systems. An 18" LF transducer
is centrally mounted in a large optimally-vented enclosure for
efficient deep-bass response that requires only minimal
equalization. These professional fixed install speakers
deliver a broad range of performance options including
multiple rotatable horn patterns, matching sub-woofer, full­range systems with easily switchable passive or bi-amp
operation, and EV’s world renowned transducer technology for
response that is smooth and linear. The FRX+ Series is an
economical and flexible solution for the most demanding
installations.

Same size full-range and sub-woofer systems allow the
installer to construct arrays covering the most demanding
acoustical environments while maintaining an aesthetic and
uniform installation. The structural integrity of the FRX+
cabinets allows for vertical arrays up to 2 boxes in depth. All
FRX+ systems are available in weather resistant black or
white Futura, and unfinished. A severe environment
weatherization option is also available. Performance my be
further enhanced by bi-amping or tri-amping with the Electro­Voice Dx-38 Digital Sound System Processor.

Technical Specifications:

1

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Block Diagram: Frequency Response:

Dimension Drawings:

Beamwidth:

Directivity:

12000 Portland Avenue South, Burnsville, MN 55337
Phone:[phone], Fax:[phone]

www.electrovoice.com

© Telex Communications, Inc. 11/2002

Part Number 38110-104 Rev B

Performance Match:

• FRX+640 (Unfinished) - 301234-000

• FRX+640 (Black) - 301234-001

• FRX+640 (White) - 301234-002

• FRX+660 (Unfinished) - 301237-000

• FRX+660 (Black) - 301237-001

• FRX+660 (White) - 301237-002

• FRX+940 (Unfinished) - 301238-000

• FRX+940 (Black) - 301238-001

• FRX+940 (White) - 301238-002

FRX+181 Part Numbers:

• FRX+181 (Unfinished) - 301264-000

• FRX+181 (Black) - 301264-001

• FRX+181 (White) - 301264-002

U.S.A. and Canada only. For customer orders, contact Customer Service at:

800/392-3497 Fax: [phone]

Europe, Africa, and Middle East only. For customer orders, contact Customer Service at:

+ 49 9421-706 0 Fax: + 49 9421-706 265

Other International locations. For customer orders, contact Customer Service at:

+ 1 952 884-4051 Fax: + 1 952 736-4212

For warranty repair or service information, contact the Service Repair department at:

800/685-2606

For technical assistance, contact Technical Support at: 866/78AUDIO

Specifications subject to change without notice.