PA40G / PA60G Owner’s Manual Commercial Amplifiers PA40G / PA60G Commercial Amplifiers Power Limit Signal Level Power Limit Signal Level 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 –1– Specifications are subject to change without notice. AtlasSound.
PA40G / PA60G Owner’s Manual Commercial Amplifiers Table of Contents Important Safety Instructions .................................................................................................................. 3 Introduction ............................................................................................................................................ 5 Key Features ............................................................................................................................
PA40G / PA60G Owner’s Manual Commercial Amplifiers Important Safety Instructions The lightning flash with arrowhead symbol within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage “ within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
PA40G / PA60G Owner’s Manual Commercial Amplifiers WARNING When The Device Is In Use • • • • • • • • • • To prevent electric shock, do not remove the product cover as there are high voltage components inside. Refer all servicing to Atlas Sound. Should any of the following irregularities occur during use, immediately switch off the power, disconnect the power cord from the AC outlet and contact Atlas Sound.
PA40G / PA60G Owner’s Manual Commercial Amplifiers Introduction Congratulations and thank you for purchasing the Atlas Sound PA40G/PA60G commercial amplifier. This new and innovative professional grade product has been designed from the ground up to include the important features that professional installation personnel require to meet or exceed their customer’s expectations.
PA40G / PA60G Owner’s Manual Commercial Amplifiers Front Panel Power Limit Signal Level 1 2 3 4 1. Power Indicator This LED illuminates when the AC Mains is plugged in. 2. Limit Indicator The LIMIT LED will illuminate when the PA40G/PA60G is in a clipping condition, caused by excessively high input levels or a GAIN control is turned up too high. An occasional flash is OK.
PA40G / PA60G Owner’s Manual Commercial Amplifiers Rear Panel 1601 Jack McKay Blvd Ennis, TX 75119 800.876.3333 AtlasSound.com Left In 60 Watts 70.7V/100V Speaker Out Balanced Input Right In Summed Inputs 1 100V - 240V 50Hz/60Hz 1A 2 3 4 1. Balanced Line Input Balanced line level signals connect to the (+), (–), and (G) terminals. If you are connecting an unbalanced line level input, tie (short) the (G) and (–) terminals together.
PA40G / PA60G Owner’s Manual Commercial Amplifiers Security Cover Option In order to prevent unauthorized operation of the PA40G & PA60G, optional security covers are available which take the place of the front panel knobs. After the PA amplifier has been installed and is operating as desired, grasp the front panel knobs and pull straight out from the front panel. Replace the knobs with security covers, Atlas Sound part number MPVCC-5, available in quantities of 5.
PA40G / PA60G Owner’s Manual Commercial Amplifiers Measuring Speaker Loads Below is an Impedance load chart for the PA40G and PA60G. Measure the load impedance prior to connecting the load to the amplifier. The enclosed load chart will provide the information to determine if the load or speaker system impedance is too low for the amplifier’s rating. In every install it is always recommended to measure the load prior to turning the system on to be sure the system is installed correctly.
PA40G / PA60G Owner’s Manual Commercial Amplifiers Specifications Type Commercial Amplifier Safety Listings TUV UL60065 Standard, CE, Class 3 Rated Electrical Specifications Power Output PA40G: 40W @ 70.7V (1251), 40W @100V (2501) PA60G: 60W @ 70.7V (831), 60W @ 100V (1661) Front Panel Indicators Power, Limit, Signal Controls Input 1 Gain Technical Data Frequency Response 50Hz - 20kHz Thd+N .
PA40G / PA60G Owner’s Manual Commercial Amplifiers Notes: 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 – 11 – Specifications are subject to change without notice. AtlasSound.
PA40G / PA60G Owner’s Manual Commercial Amplifiers Limited Warranty All products manufactured by Atlas Sound are warranted to the original dealer/installer, industrial or commercial purchaser to be free from defects in material and workmanship and to be in compliance with our published specifications, if any.
PA40G/PA60G ©2010 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS003839 RevA 5/10 Commercial Power Amplifiers Features General Description • PA40G - 40W into 70.7V/100V • PA60G - 60W into 70.
©2010 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS003839 RevA 5/10 Specifications Architect & Engineer Specifications Power Output PA40G PA60G 40W @ 70.7V (1251), 40W @ 100V (2501) 60W @ 70.7V (831), 60W @ 100V (1661) Frequency Response 50Hz - 20kHz THD+N 0.
