AmpliVox SW640 User Manual

User Guide
SW640 / SW642
Wireless Half Mile Hailer PA System
Thank you for choosing the SW640 / SW642 Wireless Half Mile Hailer PA System from AmpliVox Porta-
ble Sound Systems.
We are excited in introducing this truly unique system. Our system combines flexibility with functionality.
Please refer to this user guide as you enjoy the unique capabilities of another quality product from Am-
pliVox Portable Sound Systems.
We encourage you to visit our website www.ampli.com to register your product for its warranty coverage,
sign up to receive our newsletter, download our catalog, and learn more about the complete line of Am-
pliVox audio visual products, including portable PA systems, and lecterns.
AmpliVox • 650 Anthony Trail Suite D, Northbrook, IL 60062 • Phone: (800)267-5486 • Fax: (800)267-5489 www.ampli.com

AmpliVox SW640 Specifications

General

Type	Portable PA System
Frequency Response	80Hz - 16kHz
Weight	12 lbs
Impedance	4 Ohms
Speaker Type	Full-range
Sensitivity	90 dB
Power Output	50 Watts
Speaker Size	6.5 inches
Inputs	Microphone
Wireless Capability	Optional Wireless Microphone
Connectivity	Wired
Power Source	AC, Rechargeable Battery
Input Connector	1/4 inch, 3.5mm

Summary

IMPORTANT SAFETY INSTRUCTIONS

Operational Precautions

Covers servicing, cleaning, location, and intended use guidelines.

FCC Compliance Notes

Details FCC rules and potential interference mitigation steps.

INSTALL BATTERIES

Battery Power Installation

Instructions for installing D-size alkaline or NiCad batteries in the amplifier.

Wireless Transmitter Battery

Guide for installing an AA battery into the wireless transmitter.

AMPLIFIER FEATURES AND OPERATION

Control Panel Overview

Identification and description of amplifier controls and jacks.

Basic Operation Guide

Steps to connect microphones, speakers, and adjust volume.

WIRELESS SPEAKER SET-UP AND OPERATION

Wireless System Configuration

Steps for setting up the SW610A and S1244-70 wireless components.

Wireless System Operation

How to operate the wireless microphone and speaker system.

TROUBLESHOOTING AND WARRANTY

Common Troubleshooting Issues

Solutions for howlback and no sound problems.

Warranty Information and Claims

Details of the product warranty, claims process, and limitations.