Yamaha AX-497, AX-397 Connecting the power supply cord, Connecting the AC power supply cord

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CONNECTIONS

Connecting the power supply cord

VOLTAGE SELECTOR

IMPEDANCE SELECTOR

A OR B: 4MIN / SPEAKER

A+B: 8MIN / SPEAKER

A OR B: 6MIN / SPEAKER

A+B: 12MIN / SPEAKER

AC OUTLETS

SWITCHED

100W MAX. TOTAL

To an AC wall outlet

AC power supply cord

(General model)

Connecting the AC power supply cord

Plug the power supply cord into the AC wall outlet after all other connections are complete.

AC OUTLET(S) (SWITCHED)

U.K. and Australia models

..................................... 1 outlet

Korea model

None

Other models

3 outlets

Use these outlets to connect the power cords from your other components to this unit. The power to the AC OUTLET(S) is controlled by POWER or STANDBY/ON on the front panel of this unit (or on the remote control). The outlet(s) supply power to any connected component whenever the power of this unit is turned on. For information on the maximum power (total power consumption of components), see “SPECIFICATIONS” on page 18.

VOLTAGE SELECTOR

(Asia and General models only)

The VOLTAGE SELECTOR on the rear panel of this unit must be set for your local main voltage BEFORE plugging the power supply cord into the AC wall outlet.

Voltages are as follows:

Asia model

AC 220/230–240

V, 50/60

Hz

General model

AC 110/120/220/230–240

V, 50/60

Hz

10

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Contents AX-497/AX-397 Important Safety Instructions Serial NoFCC Information for US customers For Canadian Customers Pour LES Consommateurs CanadiensContents AX-497 FeaturesSupplied Accessories AX-397Controls and Functions PowerStandby indicator Front panelOpening and closing the front panel Door Controlling other components Remote controlControlling this unit Handling the remote control Asia and General models only Impedance Selector switchRear panel Turntable Tuner Tape deck, etc Connecting speakers and other componentsConnections VCR, etcConnecting the banana plug Connecting the power supply cord Connecting the AC power supply cordPlaying and Recording Press Power on the front panel inward to the on positionIndicator of the selected input source lights up Playing a sourceStandby indicator lights up Adjusting the tonal quality Recording a source to a tape or an MD Begin recording on the tape deck or the MD recorder Troubleshooting GeneralRemote control Control Section SpecificationsPower Section GeneralWG02700

AX-397, AX-497 specifications

The Yamaha AX-497 and AX-397 are two notable integrated amplifiers from Yamaha's renowned hi-fi audio lineup, designed to deliver exceptional sound quality and performance for audiophiles and music enthusiasts alike. While both models share a strong foundation, they exhibit distinct features and technologies that cater to different listening preferences.

The Yamaha AX-497 is the more advanced of the two, boasting a power output of 80 watts per channel at 8 ohms, which provides ample power for driving various speakers effectively. The AX-497 utilizes Yamaha's proprietary ToP-ART (Total Purity Audio Reproduction Technology) design, which focuses on preventing signal degradation and ensuring a clean, natural sound. This model features a discrete amplifier configuration, providing lower distortion levels and a more dynamic soundstage.

One of the standout features of the AX-497 is its comprehensive tone control system. Users can finely adjust the bass, treble, and balance, allowing for personalized sound tailored to individual preferences and room acoustics. Additionally, the AX-497 includes a direct input for bypassing tone controls during critical listening sessions, effectively providing an uncolored sound reproduction.

On the other hand, the Yamaha AX-397 offers a slightly reduced power output of 60 watts per channel at 8 ohms, making it suitable for smaller speaker systems and listening environments. Despite this lower output, the AX-397 still maintains an impressive sound quality, thanks to a similar ToP-ART design that ensures purity in audio reproduction.

The AX-397 is equipped with a high-quality phono stage, allowing for a seamless connection with turntables, which is becoming increasingly popular among vinyl enthusiasts. Additionally, it features a simple yet elegant user interface with easy-to-use controls for volume, input selection, and tone adjustments.

Both models utilize a robust build quality, reflecting Yamaha's commitment to durability and longevity. The sleek design of the amplifiers complements any audio setup, adding a touch of sophistication.

In summary, the Yamaha AX-497 and AX-397 integrated amplifiers are distinguished by their power outputs, features, and target users. The AX-497 is ideal for those seeking higher power and extensive control over sound, while the AX-397 suits casual listeners who appreciate quality sound in a more compact form. Regardless of the choice, both amplifiers exemplify Yamaha's dedication to delivering superior audio experiences.