Atlas Sound PA1001G Stereo Amplifier User Manual


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Specifications are subject to change without notice.
Owner’s Manual PA1001G Power Amplifier
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800.876.3333 • Fax: 800.765.3435
Rear Panel
1. IEC AC Receptacle
Connectthisgroundedpowercordto100VAC-240VAC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 projectors, CD players or laptop computers.
This AC outlet is live all the time as long as the power cord is plugged into a live duplex outlet. Keep the total power
draw below 500W. This outlet can also be used to remotely turn on the PA1001G. See AC Sense Trigger for more
detailed information (page 9).
4. RCA Input
UnbalancedsignalsareacceptedwhenusingtheLeftandRightRCAconnectors.Theseinputsareelectrically
summedintoamonosignal.Note:OnthebottomofthechassistherearelevelcontrolsforthefortheLeftandRight
RCAinputs.ThisallowsyoutoadjustthelevelfromOFFto+6dB.Factorysettingscalibratedfor320mvofinput
sensitivity. See Mixer Function page 9 for use.
5. AC Fault LED
ThisLEDwillilluminateRedifafaulthasoccuredwiththeACspikesupressioncircuity.Usuallycauseforthisisa
lightning strike, causing a voltage surge. The AC Unswitched outlet may still function but there may be no AC surge
or Spike supression protection for the product connected to the outlet. It is recommended to have the amplifier
looked at by certified technician.
6. Balanced Input Connections
LeftandRightbalancedinputsignalscanbeaccomplishedbywiringtheremovablePhoenixtypeconnectorperthe
labelingontherearoftheamp.Note:ThemiddlepinisthecommongroundconnectionforbothLeftandRightinput
ground. For unbalanced signals connect the (–) and (GND) pins together.
7. Speaker Connections
A removable Phoenix type connector is supplied to connect your speakers to the PA1001G. It is recommended to
use 16guage wire or higher for connection to the speaker. Note: Do not overload the amp by connecting to many
speakers to the amp. Four ohms per channel is the maximum load.
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