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Electro-Voice Sb 180 User Manual

Electro-Voice Sb 180
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Electro-Voice Sb 180 Specifications

General IconGeneral
BrandElectro-Voice
ModelSb 180
CategorySubwoofer
LanguageEnglish

Summary

Product Description and Features

Description

Details the Electro-Voice Sb180's unique SubScoop cabinet, EVX-180B woofer, and hybrid horn-vented design for enhanced bass.

Use in Multiples

Explains how paralleling Sb180 units increases acoustic output and power handling through mutual coupling effects.

Crossovers and Amplifiers

Recommends active crossovers (12-dB/octave, 100-250 Hz) and amplifiers up to 1,200 watts for optimal Sb180 performance.

Speaker Protection

Advises using a 32-Hz high-pass filter to protect the Sb180 from cone excursion below box-tuning frequency.

Technical Specifications and Usage

Frequency Response

Details the axial frequency response measured in an anechoic environment from 40-250 Hz.

Enclosure Construction

Describes the rugged, void-free plywood construction, steel grille, rubber feet, and handles for durability.

Sb180 Connections

Covers the Neutrik Speakon NLAMPR-V connectors for high-current delivery and wiring recommendations.

Use with Satellite Speaker Systems

Explains the use of the 13/8-inch stand mount for satellite systems, with safety recommendations.

Service

Informs about front woofer access for service and availability of service data sheets.

Power-Handling Test

Details the ANSI/EIA RS-426-A power rating, including test voltage and peak power handling.

Architects' and Engineers' Specifications

System Specifications

Specifies horn-loaded design, EVX-180B woofer, frequency range (33-250 Hz), and SPL capabilities (128 dB avg, 135 dB peak).

Enclosure and Mounting

Details enclosure materials, dimensions, weight, and the 13/8-inch stand mount for satellite systems.

Warranty Information

Limited Warranty

Guarantees against defects in materials/workmanship for a specified period, with repair/replacement options.

Obtaining Warranty Service

Outlines the process for obtaining warranty service, including product delivery and proof of purchase.

Exclusions and Limitations

Specifies warranty exclusions like exterior finish, misuse, and unauthorized repairs.

Specifications Summary

Electrical and Acoustic Data

Lists typical frequency response, low-frequency limits, efficiency, power handling, and acoustic output.

Sensitivity and Distortion

Provides sensitivity (99 dB) and distortion levels for second and third harmonics at 100 Hz.

Transducer and Box Tuning

Identifies the EVX-180B transducer and the box tuning frequency of 38 Hz.

Crossover and Impedance

Recommends crossover frequency (250 Hz or below) and slope (12 dB/octave), and lists impedance (8 ohms nominal).

Connectors, Mounting, and Materials

Details Neutrik Speakon connectors, stand mount, enclosure materials, grille, and dimensions.

Weight and Shipping

Specifies the net weight of 46.3 kg (102lb) and shipping weight of 50.9 kg (112 lb).

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