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Owner’s Manual PA1001G Power Amplifier
AtlAs sound PA1001G, 1-chAnnel, 100W, 70V/100V
commerciAl PoWer AmPlifier
ultrA comPAct desiGn With inteGrA ted
Video Pole mount suPPort system
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800.876.3333 • Fax: 800.765.3435
– 1 – AtlasSound.com
Specifications are subject to change without notice.
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PA1001G Power Amplifier Owner’s Manual tABle of contents Important Safety Instructions ..................................................................................................................................................3 Introduction, Features, and Applications ................................................................................................................................5 Front Panel Description ................................................................
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Owner’s Manual PA1001G Power Amplifier The lightning flash with arrowhead symbol within an equilateral CAUTION triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage “ within the product’s enclosure that may be of RISK OF ELECTRIC SHOCK sufficient magnitude to constitute a risk of electric shock to persons. DO NOT OPEN PA Amplifier Model AA35 RISQUE DE DECHARGE ELECTRIQUE ´ ATTENTION -NE PAS OUVRIR. Output Rated 35W The exclamation point within an equi
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PA1001G Power Amplifier Owner’s Manual When the deVice is in use WArninG • T o 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 of f the power , disconnect the power cord from the AC outlet and contact Atlas Sound. Do not to attempt to continue operation with the product as this may cause fire or electric sho
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Owner’s Manual PA1001G Power Amplifier When the Product is in use cAution • When powering the product up for the first time, ensure that the level control is turned down. Unexpected high sound pressure levels may be present at the speakers and result in hearing loss. • Never place heavy objects on the product, causing it to fall and/or break, resulting in personal injury and property damage. In addition, the product itself may fall and cause injury and property damage. • Never ope
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PA1001G Power Amplifier Owner’s Manual 3 2 1 5 7 6 4 front Panel 1. Power switch This switch turns the AC Mains power to the amplifier on or off. 2. Power led Illuminates Red when the power switch is depressed. Red means the amplifier has AC mains power to the unit and is standby or sleep mode. When LED is Blue the unit is active and will pass audio. 3. limit led The Limit LED will illuminate Red if either channel of the P A1001G reaches maximum output power or if a fault is dete
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Owner’s Manual PA1001G Power Amplifier 1 5 11 3 2 4 10 6 7 8 9 rear Panel 1. iec Ac receptacle Connect this grounded power cord to 100V AC - 240V AC 50/60Hz circuits only . Serious damage may result otherwise. 2. Ac mains fuse For 100v - 240v 50Hz - 60Hz operation use Slow Blow T1.6AL 250v , 5mm x 20mm. Note: Fuse is internal and should only be changed by a qualified technician. 3. unsWitched outlet The un-switched outlet provides power for other devices such as video proj
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PA1001G Power Amplifier Owner’s Manual 8. four Position dip switch Assignment switch 1 - sense on/off , this switch activates the PA1001G remote turn on sensing circuits via either Audio or AC trigger. When the switch is in the “doWn” position, all trigger circuits are bypassed. The only way to turn the amp On or Off is via the mains AC Power Switch located on the front panel. When in the “uP” position either the Audio or AC Sense turn on Triggers is activated. See switch 2 for selection. s
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Owner’s Manual PA1001G Power Amplifier mixer function Bottom chassis View The PA1001G has incorporated a mixer function that allows you connect two different sources to the amp. The summed RCA unbalanced inputs and the Balanced Input are electrically summed together together and are electrically isolated from each other. RCA inputs level control are Pre the Front panel Master controls. This allows you to feed a balanced signal from one source and apply a second source signal to the unbalanc
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PA1001G Power Amplifier Owner’s Manual instAllAtion And considerAtions cabling: The PA1001G can be used with either balanced or unbalanced sources, and the outputs can be used with either balanced or unbalanced loads, provided the proper cabling is used. A balanced line is defined as two-conductor shielded cable with the two center conductors carrying the same signal but of opposite polarity when referenced to ground. An unbalanced line is generally a single-conductor shielded cable with the
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Owner’s Manual PA1001G Power Amplifier Placement and mounting of the PA1001G Turn off all equipment before making connections. Mount amplifier in a standard-width 19” rack. It can be mounted above or below anything that does not generate excessive heat. Although the unit’s chassis is shielded against radio frequency and electromagnetic interference, extremely high fields of RF and EMI should be avoided. Ventilation - The appliance should be situated so that its location or position does not in
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PA1001G Power Amplifier Owner’s Manual Pole mount Pre Assembly Pole mount final Assembly 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 AtlasSound.com – 12 – Specifications are subject to change without notice.
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Owner’s Manual PA1001G Power Amplifier sPecificA tions outPut PoWer 100 Watts @ 70v into 50Ω load, 100w @ 100v into 100Ω load RMS 1% THD tot Al hArmonic distortion 0.2% freQuency resPonse +/-3dB 30Hz - 20 KHz No Hi-Pass Filter +/-3dB 100Hz - 20KHz Hi-Pass engaged Protection circuits AC fuse (T1.6A 250v 5mm x 20mm), Thermal, short circuit siGnAl to noise rAtio -100dB below rated output (A-weighted) inPut sensitiVity RCA Unbalanced Summed 50mV - 320mV adjustable Balanced 320mv inPut imPedAnce RC
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PA1001G Power Amplifier Owner’s Manual notes: 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 AtlasSound.com – 14 – Specifications are subject to change without notice.
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Owner’s Manual PA1001G Power Amplifier 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. This warranty shall extend from the date of purchase for a period of three years on all Atlas Sound products, including SOUNDOLIER brand, and A TLAS SOUND brand products except as follows: one yea
