AtlasIED AL2450 Owner'S Manual Download Page 12

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Owner’s Manual

AL2450

AtlasIED Amplifier/Receiver

1601 Jack McKay Blvd. • Ennis, Texas 75119  U.S.A.

Telephone: 800.876.3333 • Fax: 800.765.3435

Limited Warranty

All products manufactured by AtlasIED 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. This warranty shall extend from 
the date of purchase for a period of three years on all AtlasIED products, including SOUNDOLIER brand, and ATLAS SOUND brand 
products except as follows: one year on electronics and control systems; one year on replacement parts; and one year on Musician 
Series stands and related accessories. Additionally, fuses and lamps carry no warranty. AtlasIED will solely at its discretion, replace 
at no charge or repair free of charge defective parts or products when the product has been applied and used in accordance with our 
published operation and installation instructions. We will not be responsible for defects caused by improper storage, misuse (including 
failure to provide reasonable and necessary maintenance), accident, abnormal atmospheres, water immersion, lightning discharge, 
or malfunctions when products have been modified or operated in excess of rated power, altered, serviced or installed in other than 
a workman like manner. The original sales invoice should be retained as evidence of purchase under the terms of this warranty. All 
warranty returns must comply with our returns policy set forth below. When products returned to AtlasIED do not qualify for repair 
or replacement under our warranty, repairs may be performed at prevailing costs for material and labor unless there is included with 
the returned product(s) a written request for an estimate of repair costs before any nonwarranty work is performed. In the event of 
replacement or upon completion of repairs, return shipment will be made with the transportation charges collect.

EXCEPT TO THE EXTENT THAT APPLICABLE LAW PREVENTS THE LIMITATION OF CONSEQUENTIAL DAMAGES FOR PERSONAL 
INJURY, ATLASIED SHALL NOT BE LIABLE IN TORT OR CONTRACT FOR ANY DIRECT, CONSEQUENTIAL OR INCIDENTAL LOSS 
OR DAMAGE ARISING OUT OF THE INSTALLATION, USE OR INABILITY TO USE THE PRODUCTS. THE ABOVE WARRANTY IS IN 
LIEU OF ALL OTHER WARRANTIES INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
PARTICULAR PURPOSE.

AtlasIED does not assume, or does it authorize any other person to assume or extend on its behalf, any other warranty, obligation, or 
liability. This warranty gives you specific legal rights and you may have other rights which vary from state to state.

Service

Should your AL2450 require service, please contact the AtlasIED warranty department at

1-877-689-8055, ext. 277 or www.atlasied.com/support to obtain an RA number.

AtlasIED Tech Support can be reached at 1-800-876-3333 or www.atlasied.com/support

Visit our website at www.AtlasIED.com to see other AtlasIED products.

©2018 Atlas Sound L.P. The Atlas “Circle A”, Soundolier, and Atlas Sound are trademarks of Atlas Sound L.P. IED is a registered trademark of Innovative Electronic Designs LLC. 

All Rights Reserved. All other trademarks are the property of their respective owners. All specs are subject to change without notice. ATS005662 RevB 1/18

Summary of Contents for AL2450

Page 1: ...om Specifications are subject to change without notice Owner s Manual AL2450 AtlasIED Amplifier Receiver 1601 Jack McKay Blvd Ennis Texas 75119 U S A Telephone 800 876 3333 Fax 800 765 3435 AL2450 Amplifier Receiver ...

Page 2: ... Ennis Texas 75119 U S A Telephone 800 876 3333 Fax 800 765 3435 Table of Contents Important Safety Instructions 3 Introduction 5 Key Features 5 Applications 5 Front Panel Description 6 Rear Panel Description 7 Installation 8 Wiring 8 AL2450 Block Diagram 9 Specifications 10 Warranty 12 ...

Page 3: ...s power supply cord or plug is damaged liquid has been spilled or objects have fallen into the device the device has been exposed to rain or moisture does not operate normally or has been dropped 15 This product is equipped with a three wire grounding type plug a plug having a third grounding pin This plug will only fit into a grounding type power outlet This is a safety feature If you are unable ...

Page 4: ... product when connecting equipment Fire and or property damage may result Operate the product only with the voltage specified on the unit Fire and or electric shock may result if a higher voltage is used Do not modify kink or cut the power cord Do not place the power cord in close proximity to heaters and do not place heavy objects on the power cord including the product itself doing so may result...

Page 5: ...n with Secondary Systems to Provide Enhanced Classroom Security Provides Excellent Infrared Wireless Sound Reinforcement Easily Integrates Into Any Classroom 50 Watts Output at 8Ω 25V and 70 7V 6 Input Mixer with Priority Page Override Patent Pending Pole Mount Design Applications The Atlas Learn AL2450 receiver amplifier is an in classroom sound reinforcement solution designed for use in K 12 and...

Page 6: ...Channel A 5 IR B LED This LED will illuminate when an active AL MAGPIE or AL MYNA microphone is set to Channel B 6 Channel A The gain for Mic Channel A is controlled by this rotary control 7 Channel B The gain for Mic Channel B is controlled by this rotary control 8 Inputs 1 4 The gain for Inputs 1 4 are controlled by these rotary controls 9 Input 4 This 3 5mm input jack provides unbalance stereo ...

Page 7: ...f no less than 167Ω 4 DC Input 30V AL2450 power supply input Note Use only supplied power supply 5 Panic Output This SPDT relay output is controlled via the PANIC button on the wireless microphones 6 Priority Page Input This input accepts line or speaker level input to allow an external source to override the audio output of the AL2450 7 Priority Page Sensitivity This rotary control is used to set...

Page 8: ...icrophone to Channel B Power on both wireless microphones by holding each power button for three seconds and confirm that the appropriate IR Channel LEDs on the AL2450 are illuminated 8 Speak into the microphone and press the Up Volume button on the wireless microphone until the desired volume is reached at the speakers If the appropriate level cannot be attained increase the front panel Channel A...

Page 9: ...icrophone Mute Mode Panic Mute Vol Vol Mode 2 Mode 1 CH A CH B Lockout Blue Left LED Blue Right LED Blue Left LED Blue Right LED Red LED AL MYNA Microphone Transmitter Atlas Learn Microphone Transmitter Functionality Chart Element Mode 1 Mode 2 Lockout Led Left Blue Right And Left Blue Red Mode Button Mic Volume Room Volume None Mute Button Mute Mic Mute Room None Up Mic Volume Up Room Volume Up N...

Page 10: ... Input Impedance 22K Multimedia Input Connector Type Dual RCA AUX Front Input Connector Type 3 5mm Line Output Impedance 1K Line Output Voltage 1 3V Line Output Connector Type Dual RCA Mic EQ 100Hz 3kHz 10kHz Adjustment 10dB IR Input Impedance Connector Type 75Ω F Connector Panic Output Contact Rating 5A 36V Speaker Output 50W RMS 8Ω 25V or 70 7V In Line PSU Type 100V 240V In 24VDC 2 5A Out Dimens...

Page 11: ...AtlasIED com Specifications are subject to change without notice Owner s Manual AL2450 AtlasIED Amplifier Receiver 1601 Jack McKay Blvd Ennis Texas 75119 U S A Telephone 800 876 3333 Fax 800 765 3435 Notes ...

Page 12: ...ts returned to AtlasIED do not qualify for repair or replacement under our warranty repairs may be performed at prevailing costs for material and labor unless there is included with the returned product s a written request for an estimate of repair costs before any nonwarranty work is performed In the event of replacement or upon completion of repairs return shipment will be made with the transpor...

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