Onkyo A-9070 Getting to Know the Integrated Amplifier, Front Panel, 8ON/STANDBY button

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Getting to Know the Integrated Amplifier

Front Panel

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For detailed information, see the pages in parentheses.

a8ON/STANDBY button (page 26)

Sets the integrated amplifier to On or Standby.

bRemote control sensor (page 7)

Receives control signals from the remote controller.

cMAIN IN LED (page 25)

Lights when the integrated amplifier is used as a power amplifier (Main mode).

dVolume controller (page 27) Adjusts the volume.

eDIRECT switch (page 28) Enables or disables the Direct function.

fDIRECT LED (page 28)

Lights when the integrated amplifier is in Direct mode.

gInformation display Displays various information.

hINPUT selector (page 28)

Selects the input sources in sequence. It is also used to select settings.

iFront flap

Gently push on the lower end of the front panel to open the flap.

En

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Contents 9070 Important Safety Instructions Precautions Supplied Accessories Remote controller and two batteriesPower cord Features Contents Before Using the Integrated Amplifier Installing the BatteriesUsing the Remote Controller Installing the Integrated Amplifier Front Panel Getting to Know the Integrated Amplifier8ON/STANDBY button Main in LEDTreble -/+ buttons L m n oRear Panel Remote Controller Connections Connecting Your SpeakersScrew-type speaker terminals Banana Plugs North American modelsYou can also output audio from both sets of speakers Tip Bi-wiring ConnectionCable and Jacks Connecting the Power CordAnalog Connection Connecting a CD PlayerDigital Connection Coaxial or Optical Integrated Amplifier A-9070 CD Player C-7070Digital Media Transport Connecting an Onkyo DockIntegrated Amplifier A-9070 Network Tuner T-4070 Connecting a TunerAuto Power On Connecting Onkyo u ComponentsRemote Control Direct ChangeConnecting a Cassette Tape Deck Connecting a TurntableConnecting a Recording Component Integrated Amplifier A-9070 Power Amplifier M-5000R Using the Integrated Amplifier as a PreamplifierGraphic equalizer Separating the Pre-amp and Main Amp UnitsPreamplifier P-3000R Integrated Amplifier A-9070 Using the Integrated Amplifier as a Power AmplifierBasic Operations Operating with the remote controllerTurning On/Off the Integrated Amplifier PressAdjusting the Volume Selecting Speakers a and Speakers BOperating on the integrated amplifier Adjusting the Display Brightness Using the Direct FunctionSelecting the Input Source Press Bass -/+,TREBLE -/+, or Balance L/R Adjusting the Bass, Treble and BalanceChanging the Display Information Using Headphones Muting the SoundPress Muting Controlling the Onkyo CD Player Controlling Other Onkyo ComponentsRandom button Repeat buttonControlling the Onkyo Dock About Onkyo DockShuffle button Controlling the Onkyo Network Tuner #/$and Enter buttonsInput button Changing Input Names Custom SetupSkipping Unused Inputs Setting the Headphone Level Press Setup Press !/repeatedly to select Hplvl Press EnterPress #/$repeatedly to adjust the offset level Press Setup Press !/repeatedly to select ASb Press Enter Setting the Auto Standby FunctionPress #/$to switch between ASb-ON and ASb-OFF ` ASb-ON ` ASb-OFFPress Setup Press !/repeatedly to select Route Press Enter Setting the RoutePress #/$repeatedly to select the route you want to set ` PRERestoring the Default Settings Press Setup Press !/repeatedly to select Reset Press EnterPress #/$to switch between RST-NO and RST-YES Troubleshooting Remote controller doesn’t work properly Can’t control properly by using the remote controllerOther No sound is heard from a connected componentSpecifications Audio InputsAudio Outputs 4 0 0 8 4

A-9070 specifications

The Onkyo A-9070 is a high-performance integrated amplifier that caters to audiophiles seeking exceptional sound quality and versatile connectivity options. Designed with a blend of modern technological advancements and classic analog principles, the A-9070 stands out as a powerhouse in its category.

At the heart of the A-9070 is its high-current capability, which ensures the delivery of dynamic sound reproduction across a varied range of frequencies. This integrated amplifier boasts an impressive power output of 100 watts per channel at 8 ohms, allowing it to drive speakers effectively while maintaining clarity and precision. The use of Onkyo’s Wide Range Amplification Technology (WRAT) ensures that audio signals remain faithful to the original source. The A-9070's transistors are meticulously selected, contributing to enhanced thermal stability and reliability.

Another hallmark feature of the A-9070 is its dual toroidal transformers, designed to minimize unwanted magnetic interference and ensure a clean power supply. This design significantly improves overall audio performance, enhancing detail, dynamics, and transient response. The amplifier also integrates a signal-to-noise ratio of 100 dB, which promotes a silent background, allowing listeners to experience every nuance in their favorite tracks.

The Onkyo A-9070 comes equipped with a variety of analog and digital inputs, facilitating seamless connectivity with multiple devices. There are four line inputs, a phono input for vinyl enthusiasts, and an optical and coaxial digital input for connecting to modern sources. Furthermore, the amplifier features a high-quality DAC (Digital-to-Analog Converter) capable of handling high-resolution audio files, which makes it suitable for both traditional and contemporary audio formats.

Additionally, the A-9070 is designed with user convenience in mind. The front-panel controls are intuitively laid out, and a remote control is included for easy access to all functions. The amplifier also features a dedicated headphone output, allowing for private listening sessions without compromising audio quality.

In conclusion, the Onkyo A-9070 combines exquisite craftsmanship with advanced technology, making it a formidable choice for audio enthusiasts. Its powerful amplification, robust build quality, and diverse connectivity options offer an unparalleled listening experience that caters to both vintage and modern audio setups. Whether you’re spinning vinyl or streaming high-resolution tracks, the A-9070 is designed to deliver rich, immersive sound that brings music to life.