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アンプ Yamaha KPA-502のPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。Yamaha KPA-502 13 ページ。 Digital karaoke processing amplifier

Connecting speakers

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 (+ and – markings) of

the speaker wires are correct. If these wires are reversed,

the sound will be unnatural and will lack bass. Do not let

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.

÷ Use speakers with an impedance of 6 ohms or more.

Using speakers with an impedance of less than 6

ohms may result in malfunction or damage to this

amplifier.

÷ Do not connect more than one pair in parallel to this

amplifier.

Press down the tab.

Insert the bare wire. [Remove approx. 5mm insulation

from the speaker wires.]

Raise the tab to secure the wire.

Black: Negative (–)

Red: Positive (+)

Connecting the AC OUTLETs

This unit is equipped with two UNSWITCHED AC OUTLETs

for connecting the power cords of other components to this

unit.

The power to these outlets is not controlled with this unit's

POWER switch. They will continuously supply power to any

component connected to them.

The total maximum power consumption of components

connected to these outlets must not exceed 100 watts.