Related Manuals for AtlasIED CLA Series
Summary of Contents for AtlasIED CLA Series
- Page 1 CLA804 / CLA404 / CLA402 / CLA202 Commercial Lite Amplifiers 1601 JACK MCKAY BLVD. TELEPHONE: (800) 876-3333 AtlasIED.com ENNIS, TEXAS 75119 U.S.A. SUPPORT@ATLASIED.COM – 1 –...
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Page 2: Table Of Contents
CLA Series Owner’s Manual Table of Contents Important Safety Instructions ....................................3 Introduction ........................................... 5 Key Features .......................................... 5 Front Panel Description ......................................6 Rear Panel Description ......................................7 Low Audio Level Applications ....................................7 CLA & Atmosphere Gain Structure ..................................7 Loudspeaker Connections &... -
Page 3: Important Safety Instructions
CLA Series Owner’s Manual 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. - Page 4 • Contact AtlasIED for instructions on cleaning the inside of the unit. Large accumulations of dust inside the unit may result in heat buildup and fire. • Ensure that the power supply plug is securely plugged into the wall outlet. Never allow dust to accumulate on the power plug or inside the wall outlet.
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Page 5: Introduction
Introduction Thank you for your purchase of the AtlasIED CLA Series amplifier. The CLA Series is a high-power amplifier designed for versatility, suitable for both commercial 25V/70V/100V distributed systems and professional applications requiring amplification for low impedance loads like 4Ω or 8Ω. Notably compact and lightweight compared to similar-performing models, the CLA Series incorporates Class D Output topology, offering the efficiency of a Class AB amplifier without compromising on sound quality. -
Page 6: Front Panel Description
The cooling system of the CLA Series includes an idle mode with convection cooling and variable-speed fan assist cooling during amplification. Notably, the design of the CLA Series is such that air filters are not necessary. However, in environments with high levels of dust or dirt, occasional cleaning may be required to ensure optimal performance. -
Page 7: Rear Panel Description
The amplifiers feature an IEC-600320-C14 receptacle and come with a detachable 1.8-meter 14-gauge NEMA 5-15 power cord. Insert the IEC connector of the power cord into the IEC receptacle of the CLA Series amplifier, ensuring it is securely connected. For non-North American applications, refer to local electrical code requirements to select the appropriate power cord. -
Page 8: Loudspeaker Connections & Load Selection
5. Remote Level Control Port To enable remote control of the level on the CLA Series, you can use the Remote Level Control port. This control port operates on a 10KΩ based system, and it is recommended to use the optional AtlasIED WPD-VC10K wall control for this purpose. Follow these guidelines for proper setup: Recommended Control - It is recommended to use the optional AtlasIED WPD-VC10K wall control. -
Page 9: Power Share
CLA Series Owner’s Manual Rear Panel 7. Amplifier Load Configuration Switches - IMPORTANT! The CLA Amp series provides flexibility in configuring load requirements, allowing independent load selections for each channel. Each channel can be configured for 2Ω, 4Ω, 8Ω, 25V, 70V, and 100V loads. Two Dip Switches dedicated to each specific channel are used for configuring the amplifier channels’... - Page 10 CLA Series Owner’s Manual Rear Panel 8. Power Share Selections Power Share Selection Examples • Fig 1 - CLA402 Power Share selections arrow pointer is set to 200W for CH 1 / CH 2 • Fig 2 - CLA804 Power Share selection arrow is set to 200W CH 1 / CH 2 and 200W for CH 3 / CH 4 •...
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Page 11: Cabling
An unbalanced line is generally a single-conductor shielded cable with the center conductor carrying the signal and the shield at ground potential. Balanced Input - AtlasIED recommends using either 20-gauge or 22-gauge two-conductor wire with shield for low level signals. Maintain the proper polarity, (+) to (+), (–) to (–), and shield to ground. -
Page 12: Connecting The Cla Amplifier To Ac Mains
1. Never plug a CLA Series amplifier into a circuit without knowing what other products are connected to the same circuit. 2. Never plug a CLA Series amplifier into a power strip. Always connect directly to a dedicated circuit wall receptacle. Power strips are not designed to deliver high amounts of continuous or peak current. -
Page 13: Rack Kit Installation
Rack Kit Installation The CLA Series amplifier can be rack mounted as a single amp or side by side with any other AtlasIED ½ rack model. All parts to rack mount single or two amps are included with the CLA amp. Depending on the rack mounting method there may be extra part left; disregard them. Follow the illustrations below for kit assembly. -
Page 14: Specifications
CLA Series Owner’s Manual System Type 2-Channel / 4-Channel Power Amplifier Power Supply Type Switch Mode - Wide Range 100-120V / 220-240V Amp Topology Class D Number of Fixed Inputs 2 for CLA202 and CLA402, 4 for CLA404 and CLA804... - Page 15 CLA Series Owner’s Manual Status Indicator - AC Mains / Power Supply, Multi-Color Idle Mode Blue Blinking Power On Mode Blue Steady Standby Mode Yellow Steady Protect Mode Red Steady AC Fault Red Blinking Thermal Protection Yellow Blinking Channel Status Indicators - 1 Per Channel, Multi-Color...
- Page 16 CLA Series Owner’s Manual Environmental Operating Temperature 10° - 104°F (-12° - 40°C) Relative Humidity 0 - 95%, Non Condensing AC Power Requirements Operating Voltage 90V - 132V / 208V - 264V 50/60Hz, Auto Voltage Sense Mains Interface IEC C14 Power Cord (Included) 1.8m, IEC C13 to NEMA 5-15 Plug, 16AWG...
- Page 17 CLA Series Owner’s Manual CLA402 Power Consumption / Current Draw @ 120V AC Mains, Power Share Settings 200W x 2 Amps Watts BTU / hr (Note 4) Standby Mode, Meets Energy Star Standards 0.02A 0.4W 1.36 BTU Low Power Mode, Note 9 0.1A...
- Page 18 CLA Series Owner’s Manual CLA404 Power Consumption / Current Draw @ 120V AC Mains, Power Share Settings 100W x 4 Amps Watts BTU / hr (Note 4) Standby Mode, Meets Energy Star Standards 0.02A 0.4W 1.36 BTU Low Power Mode, Note 9 0.1A...
- Page 19 CLA Series Owner’s Manual CLA804 Power Consumption / Current Draw @ 120V AC Mains, Power Share Settings 200W x 4 Amps Watts BTU / hr (Note 4) Standby Mode, Meets Energy Star Standards 0.02A 0.4W 1.36 BTU Low Power Mode, Note 9 0.1A...
- Page 20 CLA Series Owner’s Manual Dimensions and Weight CLA202 CLA402 CLA404 CLA804 Rack Mount Requirements (All Models) 1 RU, 19" Dimensions - Unit (All Models) W 8.75" x H 1.75" x D 13.77" (222mm x 44mm x 350mm) Dimensions - Shipping (All Models) W 17 .25"...
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Page 21: 230V Ac Mains Power Specifications
CLA Series Owner’s Manual CLA202 Power Consumption / Current Draw @ 230V AC Mains, Power Share Settings 100W x 2 Amps Watts BTU / hr (Note 4) Standby Mode 0.02A 0.5W 1.7 BTU Low Power Mode, Note 9 0.1A 34 BTU Idle Active 0.2A... - Page 22 CLA Series Owner’s Manual CLA402 Power Consumption / Current Draw @ 230V AC Mains, Power Share Settings 200W x 2 Amps Watts BTU / hr (Note 4) Standby Mode 0.03A 0.5W 1.7 BTU Low Power Mode, Note 9 0.1A 30 BTU Idle Active 0.1A...
- Page 23 CLA Series Owner’s Manual CLA404 Power Consumption / Current Draw @ 230V AC Mains, Power Share Settings 100W x 4 Amps Watts BTU / hr (Note 4) Standby Mode 0.03A 0.5W 1.7 BTU Low Power Mode, Note 9 0.1A 30 BTU Idle Active 0.2A...
- Page 24 CLA Series Owner’s Manual CLA804 Power Consumption / Current Draw @ 230V AC Mains, Power Share Settings 200W x 4 Amps Watts BTU / hr (Note 4) Standby Mode 0.03A 0.6W 2 BTU Low Power Mode, Note 9 0.1A 30 BTU Idle Active 0.16A...
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Page 25: Dimensional Drawings
CLA Series Owner’s Manual Dimensional Drawings 8.50" (216mm) 1.70" (43mm) 13.77" (350mm) 14.08" (358mm) 1601 JACK MCKAY BLVD. TELEPHONE: (800) 876-3333 AtlasIED.com ENNIS, TEXAS 75119 U.S.A. SUPPORT@ATLASIED.COM – 25 –... - Page 26 CLA Series Owner’s Manual Notes 1601 JACK MCKAY BLVD. TELEPHONE: (800) 876-3333 AtlasIED.com ENNIS, TEXAS 75119 U.S.A. SUPPORT@ATLASIED.COM – 26 –...
- Page 27 CLA Series Owner’s Manual Notes 1601 JACK MCKAY BLVD. TELEPHONE: (800) 876-3333 AtlasIED.com ENNIS, TEXAS 75119 U.S.A. SUPPORT@ATLASIED.COM – 27 –...
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Page 28: Warranty
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.
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