Esoteric I-03 Analog audio input terminals Inputs, GND terminal Signal GND, Power cord receptacle

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AAnalog audio input terminals [INPUTS]

Inputs analog 2-channel audio signals.

Connect these terminals to Super Audio CD players, tuner, etc. using commercially available XLR or RCA audio cables.

Connect the R terminal on this unit to the right (R) terminal of the input source device and the L terminal on this unit to the left (L) terminal of the input source device.

XLR1/2 terminals

Use balanced XLR audio cables.

Push in the XLR plug until the lever clicks. To remove the XLR plug, hold down the lever and pull it out.

RCA1/2/3/PHONO terminals

Use RCA audio cables.

Make sure to connect:

White plug e White jack (L: left channel)

Red plug e Red jack (R: right channel)

RCA2/PHONO terminal

You can select whether to use the RCA2 terminals as input terminals or as signal through terminals (page 16).

When a front speaker is used together with an AV amplifier, connecting the RCA2 terminals to the FRONT L/R of the AV amplifier’s pre out terminal and setting RCA2 to “THRU” (signal through terminals) will allow the front speaker to be used as a front speaker for the AV amplifier. By this means, the volume of the front speaker can then be controlled with the AV amplifier’s volume control.

RCA3/PHONO terminal

You can also connect a turntable to this terminal.

When connecting to a turntable, set the RCA3 setting to “PHONO” (page 17).

o Connect the ground lead of the turntable to the GND terminal [SIGNAL GND] terminal of the I-03.

BGND terminal [SIGNAL GND]

Connection of this terminal with the ground terminal of another chassis may improve sound quality.

oNote that this is NOT an electrical safety ground (earth).

o When a turntable is connected to the RCA3/PHONO terminal, make sure to connect the ground lead of the turntable to this terminal.

CAnalog audio output terminals [PRE OUT]

Outputs analog 2-channel audio signals.

Connect these terminals to recorder, etc. using commercially available RCA audio cables.

oYou can also connect this unit directly to a power amplifier. This option allows you to use this unit as a pre amplifier, see page 11 “Connections When Using as a Pre Amplifier)”.

o When connecting to a recorder, set the Pre out setting to “REC” (page 16).

DPower cord receptacle

Connect the power cord to the power cord receptacle.

After all other connections are complete, connect the power cord plug to the AC wall socket.

Do not use any power cords other than the one included with this unit or a power cord specified by ESOTERIC. Use of other power cords may result in fire or cause electric shock.

ESOTERIC uses ESOTERIC MEXCEL stress-free cable as a reference. The following items are available in the ESOTERIC MEXCEL cable series.

RCA audio cable

BNC digital cable

XLR audio cable

Speaker cable

RCA digital cable

Power cable

XLR digital cable

 

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Contents D01141820A Integrated AmplifierFor U.S.A Important Safety InstructionsWhat’s in the box ContentsPlacement of the unit MaintenanceBefore Use Volume PowerIdentifying the Parts Main Unit InputIdentifying the Parts Remote Control Unit Remote Control Unit Battery Installation Battery ReplacementPrecautions concerning batteries Connections AudioAudio OUT Power cord receptacle GND terminal Signal GNDAnalog audio input terminals Inputs Analog audio output terminals PRE OUTSpeaker Connections How to connectSpeaker cables Right speakerUsing speaker cables with spades Using speaker cables with bare wireUsing speaker cables with banana plugs Power amplifierBasic Operation Turning the unit offXLR2 RCA1 RCA2 RCA3/PHONO Dimmer/Muting Listening with headphonesDimmer MutingReturn to the previous display Exit setup mode Balance and Input Level SettingsL6.0 dB Output level Display Level +18.0 dBChanging settings Additional SettingsRCA3 MM/MCOFF Available setup items and settingsON1 ON2Line PhonoChanging the terminal name Auto display darkening Display FLaOFF Returning to factory settings Display Setup15m 30mProtection Circuit TroubleshootingSpecifications Rear Panel Layout For European customers Disposal of electrical and electronic equipmentDisposal of batteries and/or accumulators China RoHS Teac Corporation