FEATURES

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◆3 way power supply

You can choose one of three power supplies according to your usage circumstances: USB bus power, USB/AC adaptor or batteries.

◆Digital sound reproduction

The USB connection provides clear sound with little noise.

◆Real stereo sound

The high quality amplifier, titanium diaphragm and Yamaha’s unique SR-BASS technology achieve high quality sound.

◆High 20 W power

Yamaha’s original power technology enables an impressive 20 W output (Max. Instantaneous Power).

◆Auto loudness function

This unit is equipped with an auto loudness function that strengthens the bass sound while playing at low volumes to achieve a more solid sound.

“Swing Radiator BassTM” is a trademark of YAMAHA CORPORATION.

SUPPLIED ACCESSORIES

Please check that you received all of the following parts.

Battery holder

Carrying case

3.5 mm stereo mini plug cable

USB cable

(0.5 m (19-11/16”))

(1 m (39-3/8”))

USB/AC adaptor

The shape of the adaptor may vary depending on the area where you purchased.

 

 

Non-skid pad x 2

(U.S.A. and Canada models:

WJ84090)

(including 1 spare)

(Taiwan model:

WJ84540)

 

(China model:

WJ84570)

 

(Australia model:

WJ84590)

 

(Europe and Asia models:

WJ84610)

 

(U.K. model:

WJ84620)

 

(Korea model:

WJ84640)

 

 

CONTROLS AND FUNCTIONS

 

 

1 POWER switch

 

 

Turns this unit on. Press this switch again to turn this unit

 

 

off. When this unit is on, the status indicator (LED) lights

 

 

up.

 

 

2 Speaker

 

 

Outputs the sound of the connected device.

1

 

3 Status indicator (LED)

 

Indicates the current status of this unit. For details, refer

 

 

to “About the status indicator (LED)” on page 6.

 

 

4 VOLUME dial

2

3

Adjusts the volume level. Rotate the dial in the direction

 

 

of the + symbol to increase the volume and in the

 

 

direction of the – symbol to decrease the volume.

 

 

5 PORTABLE jack

 

 

Connect a portable audio player, etc. to this jack.

 

 

6 USB jack

 

7

Connect the small plug of the USB cable to this jack.

 

7 Stand

 

 

4

 

Use the stand when you set up this unit.

 

 

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