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Connect the SPEAKERS terminals to your speakers with wire
of the proper gauge, cut as short as possible.  If the
connections are faulty, no sound will be heard from the
speakers.  Make sure that the polarity of the speaker wires is
correct, that is, + and – markings are observed.  If these wires
are reversed, the sound will be unnatural and will lack bass.
Do not let the bare speaker wires touch each other and do
not let them touch the metal parts of this unit as this could
damage this unit and/or speakers.

How to Connect:

Red: positive (+)
Black: negative (–)

Unscrew the knob.

Insert the bare wire.
[Remove approx. 5mm
(1/4”) insulation from
the speaker wires.] 

Tighten the knob and
secure the wire.

One or two speaker systems can be connected to this unit.
If you connect only one speaker system, connect it to either
the SPEAKERS A or terminals.

Use speakers with the specified impedance shown on the
rear of this unit.

Banana Plug connections are also possible (except for
Scandinavian models).  Simply insert the Banana Plug
connector into the corresponding terminal.

CONNECTING SPEAKERS

ABOUT THE  ACCESSORY TERMINALS

AC OUTLETS (SWITCHED)

(Europe and General models) ............3 SWITCHED OUTLETS
(Australia and U.K. models) ..................1 SWITCHED OUTLET

Use these to connect the power cords from your components
to this unit.
The power to the SWITCHED outlets is controlled by this unit’s
POWER switch or the provided remote control transmitter’s
POWER key.  These outlets will supply power to any
component whenever this unit is turned on.
The maximum power (total power consumption of
components) that can be connected to the SWITCHED AC
OUTLETS 
is 200 watts.

REMOTE CONTROL (PHONO) connector

If you have a YAMAHA turntable with a terminal for remote
control, connect it to this connector by using the cable provided
with the turntable.  This connection allows you to control the
turntable from the provided remote control transmitter.

GND terminal (For turntable use) 

Connecting the ground wire of the turntable to this terminal will
normally minimize hum, but in some cases better results may
be obtained with the ground wire disconnected.

PRE OUT/MAIN IN terminals  

Removing the jumper pins enables this unit to independently
perform the functions of a control amplifier and a power
amplifier. These terminals are for connection of a signal-
processing system such as a graphic equalizer or sound
processor.
If a sound processor or other component is connected, the
VOLUME control of this unit can be used for overall
adjustment of the level of sound. To connect such a unit,
remove the jumper pins from the PRE OUT/MAIN IN terminals,
connect the inputs of that unit to the PRE OUT terminals and
its outputs to the MAIN IN terminals. For details, refer to the
owner’s manual included with the unit to be connected.

Summary of Contents for AX-1070

Page 1: ...lert you to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance Explanation of Graphical Symbols CAUTION Natural Sound Stereo Integrated Amplifier 145W 145W 8Ω RMS Output Power 0 01 THD 20 20 000 Hz AX 1070 110W 110W 8Ω RMS Output Power 0 015 THD 20 20 000 Hz AX 870 Increased Low Impedance Drive Capability Continuously Variable Lo...

Page 2: ...pilled into the inside of the unit 15 Damage Requiring Service The unit should be serviced by qualified service personnel when A The power supply cord or the plug has been damaged or B Objects have fallen or liquid has been spilled into the unit or C The unit has been exposed to rain or D The unit does not appear to operate normally or exhibits a marked change in performance or E The unit has been...

Page 3: ...y with the requirements listed in FCC Regulations Part 15 for Class B digital devices Compliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference with other electronic devices This equipment generates uses radio frequencies and if not installed and used according to the instructions f...

Page 4: ...it and other components be sure all connections are made correctly that is to say L left to L R right to R to and to Also refer to the owner s manual for each component to be connected to this unit Refer to ABOUT THE ACCESSORY TERMINALS on page 6 AX 1070 Compact disc player Tuner Tape deck 1 Tape deck 2 Tape deck 3 Video cassette player LD player etc Turntable Speakers A Speakers B General model T...

Page 5: ... to ABOUT THE ACCESSORY TERMINALS on page 6 AX 870 Compact disc player Tuner Tape deck 1 Tape deck 2 Video cassette player LD player etc Turntable General model To AC outlet Speakers A Left Speakers B Right Left Right ...

Page 6: ... The power to the SWITCHED outlets is controlled by this unit s POWER switch or the provided remote control transmitter s POWER key These outlets will supply power to any component whenever this unit is turned on The maximum power total power consumption of components that can be connected to the SWITCHED AC OUTLETS is 200 watts REMOTE CONTROL PHONO connector If you have a YAMAHA turntable with a ...

Page 7: ...witch on page 11 4 Select the speakers to be used If you use two speaker systems press both the A and B switches 5 Play the source 6 Adjust to the desired output level 7 If desired adjust the BASS TREBLE BALANCE and LOUDNESS controls etc Refer to page 10 11 Illustration AX 1070 Parts in shaded area are not present on AX 870 POWER SPEAKERS 2 3 1 6 PHONES PHONO 4 7 3 AX 1070 AX 870 ...

Page 8: ... be recorded 2 Play the source 4 Set the tape deck in the recording mode 3 Confirm the source by selecting it with the INPUT selector and turning up the VOLUME control 5 To monitor the sound being recorded select the tape deck being used for recording with the INPUT selector 8 Illustration AX 1070 Parts in shaded area are not present on AX 870 REC OUT AUX 1 2 CD TUNER PHONO 2 3 TAPE COPY 1 3 REC O...

Page 9: ...eck 1 to tape deck 2 To dub from tape deck 2 to tape deck 1 Tape dubbing cannot be done from tape deck 2 to tape deck 1 or 3 OPEN CLOSE THE CONTROL DOOR When it is not necessary to operate controls inside the control door close the door To close the door To open the door REC OUT AUX 1 2 CD TUNER PHONO 2 3 TAPE COPY 1 3 REC OUT AUX 1 2 CD TUNER PHONO 2 3 TAPE COPY 1 3 REC OUT AUX CD TUNER PHONO TAP...

Page 10: ...switch For AX 1070 only These switches can be used to adjust the turnover point of the tone controls either 200 Hz or 400 Hz for BASS and either 2 5 kHz or 5 kHz for TREBLE This gives you flexible control over bass and treble response characteristics Adjusting the continuously variable LOUDNESS control This control provides compensation for the human ears loss of sensitivity to high and low freque...

Page 11: ...iminating any alterations to the audio signal Setting the SUBSONIC FILTER switch If you set this switch to ON position undesirable ultra low frequency signals caused by turntable rumble or warped records can be cut out without losing sound quality Setting the PHONO switch Select either MM or MC position depending on your PHONO cartridge Moving Magnet or Moving Coil type However if you use a high o...

Page 12: ...X 870 Selects input source When pressed mutes the volume level To resume original volume level press this again While muting the indicator on the VOLUME control flashes on and off continuously Controls tuner Selects higher preset station number Selects lower preset station number A B C D E Selects the page A E of preset station buttons Controls tape deck DIR A B and DECK A B are applicable only to...

Page 13: ...compartment thoroughly before installing new batteries Remote control transmitter operation range Notes There should be no large obstacles between the remote control transmitter and the main unit If the remote control sensor is directly illuminated by strong lighting especially an inverter type of fluorescent lamp etc it might cause the remote control transmitter not to work correctly In this case...

Page 14: ...res are connected in reverse at the amplifier or speakers Incorrect cord connections No connection from the turntable to the GND terminal The LOUDNESS control is functioning The MUTING switch is ON The PURE DIRECT switch is ON Direct sunlight or lighting of an inverter type of flourescent lamp etc is striking the remote control sensor of the main unit The batteries of this remote control transmitt...

Page 15: ... dB RIAA Equalization Deviation 20 Hz to 20 kHz PHONO MM 0 3 dB PHONO MC 0 5 dB Total Harmonic Distortion 20 Hz to 20 kHz AX 1070 PHONO MM to REC OUT 3V 0 003 PHONO MC to REC OUT 3V 0 007 CD TUNER TAPE AUX to PRE OUT 1V 0 004 CD TUNER TAPE AUX to SP OUT 72 5W 8 ohms 0 007 MAIN IN to SP OUT 72 5W 8 ohms 0 005 AX 870 PHONO MM to REC OUT 3V 0 003 PHONO MC to REC OUT 3V 0 007 CD TUNER TAPE AUX to PRE ...

Page 16: ...2 RELLINGEN BEI HAMBURG F R OF GERMANY YAMAHA ELECTRONIQUE FRANCE S A RUE AMBROISE CROIZAT BP70 CROISSY BEAUBOURG 77312 MARNE LA VALLEE CEDEX02 FRANCE YAMAHA ELECTRONICS UK LTD YAMAHA HOUSE 200 RICKMANSWORTH ROAD WATFORD HERTS WD1 7JS ENGLAND YAMAHA SCANDINAVIA A B J A WETTERGRENS GATA 1 BOX 30053 400 43 VÄSTRA FRÖLUNDA SWEDEN YAMAHA MUSIC AUSTRALIA PTY LTD 17 33 MARKET ST SOUTH MELBOURNE 3205 VIC...

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