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アンプ DaytonAudio KAB-2150のPDF ユーザー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。DaytonAudio KAB-2150 17 ページ。 2 x 150w class d bluetooth 5.0 amplifier board with tone and volume controls
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Quick Start Steps
1.
Connect speakers to Molex Minifit jacks J201
(right) and J202 (left) with the provided 2-wire
Speaker
harness. Carefully match the positive and negative
Connection
wires to your speakers. The ends of included
wiring harness comes pre-loaded with solder to
quickly connect to your driver / speaker, or you
can use crimp connectors. Make sure the
speaker's contacts are making good connection to
your wire.
If you do not match the positive and negative
wires for each speaker, your speakers can be 'out
of phase' which will greatly impact sound quality,
and the speakers will lack bass. This can be easily
checked by flipping the wires to your speaker and
listening again, especially for bass response.
Do not let wires touch while the amplifier is on.
Attach the wiring harness to your speakers while
the amplifier is off and unplugged.
The minimum impedance of speaker the KAB-
2150 can drive is 4 Ohms.
2.
The KAB-2150 package comes with a 2.5mm DC
Barrel Jack harness which can plug into the clearly
Power
labelled 4-pin Molex minifit jack on the board.
Options
Connect center positive DC power supplies from
18-36V to this DC jack to power the amplifier.
For maximum power output, use a 36V 9A power
supply.
To prevent a potential spark, plug your power
supply into the amplifier BEFORE plugging the
power supply into the wall.
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