Electro-Voice EVID C12.2 Block Diagram, Frequency Response, Dimension Drawings, Beamwidth

Architects’ & Engineers’ Specifications:

The EVID C12.2 loudspeaker system shall be comprised of a UL 94V-0 fire rated ABS baffle/bezel assembly, black powder-coated steel rear enclosure, white powder-coated grille with safety tether, 64W transformer with 8 ohm bypass and automatic saturation compensation, and Evid 920-8B 12" coaxial transducer. The loudspeaker shall meet the following criteria: power rating shall be 100 watts of EIA RS-426A pink noise (6 dB crest factor). Frequency response, uniform from 85 Hz to 18 kHz. Pressure sensitivity, 100 dB SPL at 1 meter (3.3 feet) on axis with one watt of pink noise (ref. 20µPa). Minimum impedance, 5.0 ohms. The loudspeaker shall be 333 mm (13.12 in.) deep and 414 mm (16.31 in.) in diameter. Weight shall be 12.3 kg. (27 lb) The coaxial ceiling loudspeaker shall be the Electro-Voice ® model EVID C12.2.

Block Diagram:

Frequency Response:

110		316
	Frequency Response, Half Space
	Impedance

100					100
90					Impedance (Ohms)
Sensitivity(dB)
80					10
70					3.16
20	50	100	1000	10000	20000

Frequency (Hz)

Beamwidth:
	360
(degrees)	100
-6dB Beamwidth	20
	3.6		Horizontal	Vertical
		100	1000	10000	20000
	20

Frequency (Hz)

Dimension Drawings:	Directivity:
	(DI),IndexDirectivitydB	30				1000	FactorDirectivity(Q)
		20				100
		10				10
		0				1
		20	100	1000	10000	20000
				Frequency (Hz)

Performance Match:

•	CPS-1 Power Amplifier
•	CPS-2 Power Amplifier
•	CPS-2T Power Amplifier
•	MA-1206 Mixer Amplifier
•	MA-1212 Mixer Amplifier
EVID C12.2 Part Numbers
•	301920-001	EVID 12.2, 12” Coaxial Speaker System,
		Consists of CE-12 and EVID 920-8B
		Assembled, 64W Transformer with
		Automatic Saturation Comphensation
•	301921-100	CE-12, 12” Enclosure for EVID 920-8B,
		Includes 64W Transformer with
		Automatic Saturation Comphensation
•	301922-100	EVID 920-8B, High-Efficiency 12” Coaxial
		Driver, 100 dB Sensitivity, 200W Power
		Handling

12000 Portland Avenue South, Burnsville, MN 55337 Phone:952/884-4051, Fax:952/884-0043

www.electrovoice.com

© Telex Communications, Inc. 1/2007

Part Number LIT000073 Rev 1

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

800/392-3497 Fax: 800/955-6831 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: + 1 952 887-9212 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.