Electro-Voice EVX-180B specifications Specifications, Directivity Index vs. Frequency, Dimensions

Specifications:

Power Handling:

1000 watts continuous

PE(max):

600 watts

Per AES2-1984/ANSI S4.26-1984,

XMAX1:

6.4 mm (0.25 in.)

50-500 Hz:

600 watts

X

lim

2:

25 mm (0.98 in.)

Sensitivity (SPL at 1 W/1 m), 100-800-Hz average:

98 dB

Connector Type:

Impedance Response:

Push Terminals for bare wires.

Minimum (Zmin):

7 ohms

Polarity:

A positive voltage applies to the positive (red) terminal produces a

Nominal:

8 ohms

Distortion Response (on axis in standard baffle, 10% rated input

positive pressure at the front of the cone.

power):

Additional Descriptive Information,

Second Harmonic:

Magnet Weight:

3.2 kg (7.0 lb)

100 Hz:

-45 dB (0.6%)

Magnet Material:

Barium ferrite

1,000 Hz:

-41 dB (0.9%)

Frame:

Cast aluminum

Third Harmonic:

Frame Finish:

Textured black epoxy

100 Hz:

-41 dB (0.9%)

Plating of Steel Parts:

E-coat

1,000 Hz:

-38 dB (1.3%)

Voice-Coil Material:

Aluminum

Beamwidth (angle included by 6-dB-down points on polar

Voice-Coil Insulation:

Polyimide 220°C rating

responses for octave bands of pink noise):

Voice-Coil Form:

Polyimide

500 Hz:

90°

Back Cover:

Black, advanced synthetic elastomer

Net Weight:

11.3 kg (25 lb)

1,000 Hz:

70°

Optional Accessories:

2,000 Hz:

45°

Physical Constants,

SMH-1 mounting hardware kit

Effective Piston Diameter:

406.0 mm (16.0 in.)

1. Xmax is the one-way peak excursion which produces 10% THD of

Moving Mass (M

Mo

):

0.151 kg (0.333 lb)

the current waveform when driven at fs.

2.

Displacement limit is the one-way peak excursion which, when

Voice-Coil Winding Depth:

20.3 mm (0.8 in.)

Voice-Coil Diameter:

63.5 mm (2.5 in.)

exceeded, will cause physical damage to the drive mechanism.

Voice-Coil Winding Length:

26.9 m (88.4 ft)

Top Plate Thickness at Voice Coil:

10.9 mm (0.43 in.)

BL Factor:

22.5 tesla meter

Thiele-Small Parameters (broken in),

fS :

29 Hz

V :

416 liters (14.7 ft3)

AS

QES:

0.29

OMS:

4.00

QTS:

0.27

RE:

5.0 ohms

η0:

3.4%

SD:

0.122 m2 (189 in.2)

MMD:

......................................................................

0.127 kg (0.280 lb)

LE :

1.6 mH

CMS:

.0.200 mm/N

RMS:

6.86 mechanical ohms

Figure 2. Directivity Index vs. Frequency

Dimensions: (in)

A

18.2

B

0.782

C

8.188

D

0.50

E

7.42

F

17.38

G

0.281 x 8

Dimensions

USA

12000 Portland Ave South, Burnsville, MN 55337, Phone: 952-884-4051, FAX: 952-884-0043

Canada

705 Progress Avenue, Unit 46,Scarborough, Ontario, Canada, M1H2X1,Phone: 416-431-4975, 800-881-1685, FAX: 416-431-4588

Germany

Hirschberger Ring 45, D94315, Straubing, Germany, Phone: 49 9421-706 0, FAX: 49 9421-706 287

France

Parc de Courcerin, Alle Lech Walesa, Lognes, 77185 Marne La Vallee, France, Phone: 33/1-6480-0090, FAX: 33/1-6480-4538

Australia

Unit 23, Block C, Slough Business Park, Slough Avenue, Silverwater, N.S.W. 2128, Australia, Phone: 61/2-9648-3455, FAX: 61/2-9648-5585

Hong Kong

Unit E & F, 21/F, Luk Hop Industrial Bldg., 8 Luk Hop St., San PO Kong, Kowloon, Hong Kong, Phone: 852-2351-3628, FAX: 852-2351-3329

U.S.A. and Canada only.

Japan

5-3-8 Funabashi, Setagaya-ku, Tokyo, 156-0055 Japan, Phone: +81 (0) 3-5316-5020, FAX: +81 (0) 3-5316-5031

For customer orders, contact the Customer Service department at

Singapore

3015A Ubi Rd 1, 05-10, Kampong Ubi Industrial Estate, Singapore 408705, Phone: 65-746-8760, FAX: 65-746-1206

800/392-3497 Fax: 800/955-6831

Mexico

Av. Parque Chapultepec #66-201, Col. EI. Parque Edo. Mex. 53390, Phone: (52) 5358-5434, FAX: (52) 5358-5588

For warranty repair or service information, contact the Service

UK

4, The Willows Centre, Willow Lane, Mitcham, Surrey CR4 4NX, UK, Phone: 44 181 640 9600, FAX: 44 181 646 7084

Africa, Mid-East

12000 Portland Ave South, Burnsville, MN 55337, Phone: 952-887-7424, FAX: 952-887-9212

Repair department at 800/685-2606

Latin America

12000 Portland Ave South, Burnsville, MN 55337, Phone: 952-887-7491, FAX: 952-887-9212

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

www.electrovoice.com • Telex Communications, Inc. • www.telex.com

Please refer to the Engineering Data Sheet for warranty information.

© Telex Communications, Inc. 11/2006	Specifications subject to change without notice.
Part Number 38109-950 Rev B