Frequency Response; Block Diagram - Electro-Voice 12" Subwoofer System EVID 12.1. Technical Specifications

Architects' & Engineers' Specifications:
The loudspeaker shall be a single driver system consisting of one
12-inch (300 mm) low-frequency and frequency-dividing network
installed in a vented, slot-loaded enclosure. The LF transducer
shall have dual voice coils to allow for stereo (L/R) inputs. The
network shall include crossed-over outputs for up to 4 satellite
speakers. The loudspeaker system shall meet the following
performance criteria: Power handling, 175 watts long-term program
per voice coil using EIA RS-426A pink noise (6 dB crest factor).
Frequency response, 40 Hz–140 Hz (-10 dB from rated sensitivity).
Pressure sensitivity, 106 dB at one watt, 100 Hz–10 kHz at one
meter. Impedance, 8 ohms nominal, 6 ohms minimum. The
enclosure shall be MDF and constructed with both glue and steel
fasteners. The enclosure shall be 16.5" (412 mm) high, 23" (584
mm) wide, 12" (305 mm) deep. The finish shall be a paintable
black or white. The grille shall be acoustically transparent foam.
The support bracket shall be low profile and integral with the
enclosure. The cabinet shall be designed for ceiling mounting with
additional accessory materials. All standard mounting hardware
shall be included for wall or corner placement. The loudspeaker
shall be the Electro-Voice ® EVID model 12.1.

Block Diagram:

To Satellites
Max. 2 Per Channel
(4 Total)
Dimension Drawings:
Top View
Front View
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 38109-984 Rev B

Frequency Response:

Impedance:
Side View
Rear View
Performance Match:
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EVID 12.1 Part Number
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U.S.A. and Canada only. For customer orders, contact Customer Service at:
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:
For technical assistance, contact Technical Support at: 866/78AUDIO
EVID 3.2(t) Surface Mount Speaker
EVID 4.2(t) Surface Mount Speaker
EVID 6.2(t) Surface Mount Speaker
CPS-1 Power Amplifier
CPS-2 Power Amplifier
CPS-2T Power Amplifier
MA-1206 Mixer Amplifier
MA-1212 Mixer Amplifier
301048-001
800/392-3497 Fax: 800/955-6831
+ 49 9421-706 0 Fax: + 49 9421-706 265
+ 1 952 884-4051 Fax: + 1 952 736-4212
Specifications subject to change without notice.
800/685-2606