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Contents
Before using
2 Channel Amplifier
Important Safeguards ....................................... 2
Features ............................................................. 3
Supplied accessory ........................................... 3
Precautions........................................................ 3
ADM-2.1
Instruction Manual
Facilities and connections
Rear panel facilities and connections ............... 4
Connection diagram.......................................... 5
Front panel fa
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WARNING: WARNING AVIS TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, RISK OF ELECTRIC SHOCK RISQUE DE CHOC ELECTRIQUE DO NOT OPEN NE PAS OUVRIR DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated CAUTION: “dangerous voltage” within the product’s enclosure that may be of TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT sufficient magnitude to constitute a risk of
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Features Precautions 1. Warranty Claim WIDE RANGE AMPLIFIER TECHNOLOGY (WRAT) You can find the serial number on the rear panel of this unit. In WRAT virtually eliminates the adverse effects of counter- case of warranty claim, please report this number. electromotive force by: 2. Recording Copyright 1) applying an uncommonly low amount of NFB (negative feed- Recording of copyrighted material for other than personal use is back), illegal without permission of the copyright holder. 2) using careful
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Rear panel facilities and connections Caution: • Insert all plugs and connectors securely. Improper connections • Be sure to always refer to the instructions that came with the can result in noise, poor performance, or damage to the component that you are connecting. equipment. Improper connection • Do not plug in the power cord until all connections have been made. • Do not make connections to input or output jacks while the ADM-2.1 is turned on. • Always turn the volume of the control amplifie
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Rear panel facilities and connections • When you are using only one SPEAKERS speaker or when you wish to Connect the jacks on the speakers to the SPEAKERS terminals NO! listen to monaural (mono) using the speaker cables. These terminals are compatible with sound, a single speaker should banana plug connections. never be connected in parallel 5 1 Strip away 15 mm ( /8 in.) of wire insulation. to both the right and left- channel terminals simultane- 2 Twist wire ends very tight. +– – + +– – + ousl
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Front panel facilities and connections Power On Off Standby/On ADM-2.1 Power When the TRIGGER switch is set to AUDIO After plugging in the power cord into the rear panel and wall If no signal is supplied to the AUDIO IN jacks, pressing the Power outlet, pressing this switch connects the ADM-2.1 to the AC switch enters the standby state and the Standby/On indicator lights mains. The function of this switch differs depending on the setting red after flashing red for 5 seconds. of the TRIGGER switc
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Operations Troubleshooting guide To listen to music or view your favorite movies, follow the No power. operations below. • The power cord is disconnected. The procedures given below assume that the other system Connect the power cord. components are already connected. (For example, that the source • The setting of the TRIGGER switch is wrong. components are already connected to the control amplifier or the preamplifier.) Set the TRIGGER switch to the appropriate position. • With the TRIGGER
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Specifications AMPLIFIER SECTION GENERAL Power Output: 100 Watts per channel min. RMS at Power Supply: AC 120 V, 60 Hz 8 ohms, both channel driven from Power Consumption: 2.5 A 20 to 20,000 Hz with no more than Dimensions (W × H × D): 435 × 145 × 316 mm 0.08 % total harmonic distortion. 1 11 7 17- /8" × 5- /16" × 12- /16" 125 Watts per channel min. RMS at Weight: 8.5 kg, 18.7 lbs. 6 ohms, both channel driven from 1 kHz with no more than 0.1 % total harmonic distortion. Specifications and feature
