Onkyo Enjoying Audio Sources, Turning On the A-9377 Using Headphones, Selecting Speakers

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Enjoying Audio Sources

Turning On the A-9377

 

Using Headphones

You can connect a pair of stereo headphones (1/4-inch

POWERphone plug) to the A-9377’s PHONES jack for private listening.

To turn on the A-9377, press the [POWER] switch.

On the Input Selector, the indicator for the currently selected source lights up.

When the A-9377 is turned on, to pro- tect the speakers, it outputs no sound for about 5 seconds, allowing the inter- nal circuitry time to stabilize.

To turn off the A-9377, press the [POWER] switch again.

Notes:

•Always turn down the volume before connecting your headphones.

•The speakers are not turned off when the headphones plug is inserted in the PHONES jack. To turn off the speakers, set the SPEAKERS selector to OFF.

Selecting Speakers

SPEAKERS selector

You can select which set of speakers outputs sound.

Use the SPEAKERS selector to select the speakers.

OFF: No speakers output sound.

A: Speaker set A outputs sound.

B:Speaker set B outputs sound. A+B: Both speaker set A and speaker set B output sound.

The A and B indicators show which speaker set is selected.

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Contents Introduction Connections Troubleshooting SpecificationsAvis Important Safety InstructionsPower PrecautionsContents Introduction FeaturesSupplied Accessories Remote controller and two batteries AA/R6 Power cordFront Panel IntroductionRear Panel GND terminalVoltage Selector not European model Input Remote ControllerVolume Buttons for Controlling the A-9377Buttons for Controlling Other Onkyo Components RemoteController button Installing the Batteries Aiming the Remote ControllerRemote control sensor About 5 m 16 feet Connections Connecting Your SpeakersConnecting the Speaker Cables Speaker Connection PrecautionsConnections Connecting Your ComponentsRI Dock Connecting a Cassette DeckConnecting an Onkyo RI Dock Connecting a Power AmplifierConnecting the A-9377’s Power Cord Power ConnectionsConnecting Components Connecting the Power Cords of Other ComponentsTurning On the A-9377 Using Headphones Enjoying Audio SourcesSelecting Speakers Listening to Components Enjoying Audio SourcesRecording Adjusting the Bass, Treble, and BalanceTroubleshooting PowerAudio Specifications Block DiagramOnkyo Europe UK Office Onkyo Europe Electronics GmbH

A-9377 specifications

The Onkyo A-9377 is a distinguished integrated amplifier that captures the essence of high-fidelity audio. Renowned for its robust sound performance and refined design, this unit serves both audiophiles and casual listeners alike. The A-9377 demonstrates Onkyo's commitment to delivering exceptional audio quality through meticulous engineering and advanced technologies.

One of the standout features of the A-9377 is its discrete analog amplifier section. This architecture allows for high current delivery and exceptional dynamic range, enabling the unit to drive a wide range of speaker types with ease. The amplifier offers a power output of 100 watts per channel into 8 ohms, ensuring that it can fill medium to large rooms with rich, immersive sound.

The A-9377 also incorporates a high-quality digital-to-analog converter (DAC), which is essential for achieving superior audio playback from digital sources. With 192 kHz/24-bit processing capabilities, the DAC ensures that every detail of the audio signal is preserved, delivering crystal-clear sound with minimal distortion.

Additionally, the amplifier features multiple connectivity options, including several analog inputs, digital inputs, and a phono input for vinyl enthusiasts. This versatility allows users to connect a variety of devices, from CD players and turntables to modern digital sources like smartphones and streaming devices.

User convenience is further enhanced by the inclusion of a remote control, making it easy to adjust settings from a distance. The A-9377 also supports a user-friendly interface, allowing listeners to switch between inputs and adjust volume levels effortlessly.

The build quality of the Onkyo A-9377 is commendable, with a solid chassis that minimizes resonance and external interference. This attention to detail in construction contributes to the amplifier's ability to produce a clean, accurate soundstage.

In conclusion, the Onkyo A-9377 is a versatile integrated amplifier that combines classic analog warmth with modern digital technology. Its powerful performance, extensive connectivity options, and elegant design make it a worthy addition to any audio setup, ensuring an enjoyable listening experience for all types of music lovers. Whether you're a home theater enthusiast or a fan of two-channel audio, the A-9377 is designed to elevate your audio experience to new heights.
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