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AT2000 SERIES AND AT3000 SERIES

PURE BALANCE

®

2- TO 7-CHANNEL POWER AMPLIFIER

OWNER’S GUIDE

TRANSLATING
TECHNOLOGY

Summary of Contents for AT2000 SERIES

Page 1: ...AT2000 SERIES AND AT3000 SERIES PURE BALANCE 2 TO 7 CHANNEL POWER AMPLIFIER OWNER S GUIDE TRANSLATING TECHNOLOGY...

Page 2: ...aged To prevent electric shock do not use the polarized plug with an extension cord receptacle or other outlet unless the blades can be fully inserted to prevent blade exposure Page 2 Please Read Firs...

Page 3: ...entary circuitry A custom designed toroidal transformer drives the high current power supply with multiple windings for each channel Each output module employs an advanced optically coupled protection...

Page 4: ...your speakers red for positive black for negative E AC Input Use the included power cord to connect your amplifier to an AC power source F Master Power Switch Turns the current to the amplifier on or...

Page 5: ...l performance Correct polarity connections are important to maintain proper speaker phasing When speaker phasing is correct all speakers move in and out at the same time preserving the imaging of the...

Page 6: ...ire to the red terminals and the other side to the black terminals NOTE The picture here is an AT2007 seven channel model It differs from the AT3007 only in the extra space on the panel Other models r...

Page 7: ...Left Front Speaker Page 7 Speaker Left Rear Speaker Left Surround Speaker essor Shown as a Typical Example...

Page 8: ...robust connection to the amplifier than a 15 amp cord can offer WARNING Always turn off the amplifier and unplug the power cord before making any electrical connections Plug the AT3000 into a 20 amp...

Page 9: ...make certain that none of the strands from any channel touch another channel and that none of the strands from a positive terminal touch those from a negative terminal Even a few stray wire strands c...

Page 10: ...noise or hum The growing sophistication and complexity of home audio video systems and the increased number of compo nents used to create these systems has dramatically increased the potential for the...

Page 11: ...rough RCA jacks 28dB through XLR jacks Slew Rate 50V microsecond Input Impedance Nominally 28k ohms Remote Trigger Voltage 3 3 to 24 Volts DC at 5 millamperes or greater DC Output Offset Less than 5mV...

Page 12: ...ed Warranty conditions are met Transferability The above warranties are transferable to subsequent owners as long as all the conditions are met under the Optional Extended Warranty Program The warrant...

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