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1
Front Panel Back Panel
Initial Use Process
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2
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4
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3 7
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5 6
1
Bluetooth Antenna
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PC-USB Signal Input
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Right Channel Power Output
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Left Channel Power Output
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PC-USB/RCA Input Switch
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RCA Signal Input
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AC Power Input
Amplifier Power Cable Bluetooth Antenna
Total Volume Adjustment
POWER AMPLIFIER-TPA3255 A08
2
Power Switch
Volume Control
Manual Warranty Card
High Power Digital Power Amplifier
Hifi-Level High Fidelity Sound Effects • Surging Power Shocking People's Mind
1.Wired Connection To Play Computer Audio
2. Wireless Bluetooth Connection To Play Mobile Phone Audio
① Turn Off The Power Amplifier All Counterclockwise;
② Connect The Output Port Of The Power Amplifier To The Speaker Terminal;
③ Ft Plug The Power Cord Into The Aqs Hole Of The Power Amplifier, And Then Connect It To
AC 110V-220V;
④ Press The Power Switch, The Indicator Light Will Light Up, And The Power Amplifier Will Turn On;
⑤ Turn The Signal Switch To "RCA" To Play Computer Music;
①-③-④
⑤ Unlock Cellphone To Enter Settings-Bluetooth-Search For "Hifi”is Connection And Pairing;
TPA3255 Effective Power 300W (MAX) X2
Examples Of Common Usage:
Using Qualcomm QCC3034 Chip, Supporting SBC, AAC, Aptx, Aptx-HD, Independent
PCM5102 Bluetooth Decoding, Compared Beauty With CD.
Bluetooth 5.0 Bluetooth
Certificate Of Conformity