EAW SB180 User Manual

EASTERN ACOUSTIC WORKS
One Main Street, Whitinsville, MA 01588 • (508) 234 - 6158 • FAX (508) 234 - 8251 • Email info@eaw.com • Web http://www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. • PUB# SB180-888091 (A)/2 pp/2/1/99 • Printed In USA
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SPECIFICATIONS SB180
DESCRIPTION
A dedicated subwoofer system with an 18-in transducer in a
compact vented rectangular enclosure. Available in a por-
table version (‘R’ with handles and NL4 connectors) or a
permanent installation version (‘P’ with mounting/suspen-
sion points).
APPLICATIONS
The SB180 provides high output sub bass response in a com-
pact enclosure. Tuned enclosure venting extends LF response
and minimizes driver strain. MX Series processors extend LF
response and safeguard against cone excursion damage. Com-
prehensive mounting/suspension points. Six year warranty.
Applications include:
Band PA
Ballroom Events
MultiMedia
Boardrooms
Restaurants
Small Retail Spaces
PERFORMANCE
Frequency Response (Hz)
±3 db 27 Hz to 250 Hz (36 Hz w/out CCEP)
-10 dB 23 Hz (25 Hz w/out CCEP)
Axial Sensitivity (dB SPL/1 Watt/1m)
96
Impedance (Ohms)
8
Power Handling (Watts)
AES Standard 1000
Calculated Maximum Output (dB SPL, @ 1m)
Peak 132.0
Long Term 126.0
PHYSICAL
Part Number 999069 (P)
999070 (R)
Product Group
Components & Loading 1x18-in, vented
System Configuration Dedicated subwoofer
Recommended High-Pass
Frequency (24 dB/Octave) 20 Hz
Cabinet Type (shape) Rectangular
Enclosure Materials Baltic birch plywood
Finish Black catalyzed polyurethane
Connectors P: 2-terminal barrier strip
R: (2) Neutrik NL4 Speakon
Suspension Hardware P: (16) 3/8”-16 threaded mount-
ing/suspension points (4 each top,
bottom, sides)
R: no points, handles, corner
protectors
Grille Vinyl coated perforated steel
Dimensions inches millimeters
Height 29.88 759
Width 24.63 625
Depth 19.62 502
Weights pounds kilograms
Net Weight 95 43.2
Shipping Weight 105 47.8

EAW SB180 Specifications

General

Type	Subwoofer
Driver Size	18 in
Impedance	8 ohms
Maximum SPL	132 dB
Enclosure Type	Bass Reflex
Enclosure Material	Plywood
Operating Mode	Passive
Finish	Black
Connectors	Neutrik Speakon
LF Subsystem	18 in Woofer

Summary

DESCRIPTION

APPLICATIONS

PERFORMANCE

Frequency Response

Frequency response measured at +3 dB and -10 dB points.

Axial Sensitivity

Sensitivity measured in dB SPL per 1 Watt at 1 meter.

Impedance

Nominal impedance of the loudspeaker system in Ohms.

Power Handling

AES Standard power handling capacity in Watts.

Maximum Output

Calculated peak and long-term SPL output at 1 meter.

PHYSICAL SPECIFICATIONS

Part Number

Manufacturer part numbers for different versions.

Components & Loading

Details on the transducer and enclosure design.

System Configuration

Description of the dedicated subwoofer system setup.

Recommended High-Pass Frequency

Recommended high-pass filter frequency for optimal performance.

Cabinet Type

Shape and type of the loudspeaker enclosure.

Enclosure Materials

Materials used in the construction of the enclosure.

Finish

Exterior finish applied to the enclosure.

Connectors

Types of input connectors provided on the unit.

Suspension Hardware

Details of mounting and suspension points.

Dimensions

Physical measurements of the unit in inches and millimeters.

Weights

Net and shipping weight in pounds and kilograms.

DIMENSIONAL DRAWING

A & E SPECIFICATIONS

System Frequency Response

System frequency response variation and measurement conditions.

Loudspeaker Output

SPL output capabilities and power handling specifications.

Loudspeaker Enclosure

Enclosure shape, construction, bracing, and finish details.

Input Connectors

Details on the input connector type for the system.

Mounting/Suspension Points

Information on threaded points for mounting or suspension.

Grille

Description of the front grille material and coating.

Service Items

Details for replacement parts, specifically the cone driver.