Product Info

AJ1 Speaker Output
Pin No. DESCRIPTION Pin No. DESCRIPTION Pin No. DESCRIPTION Pin No. DESCRIPTION
1 OUTA+ 2 OUTA-
Operational description
1.3 The Conter Power Board provides power to the Upper Board, which supplies power to
the BT Audio Amplifier
1.4 LINE IN (MP3 music) BT Audio Amplifier SPEAKER output music。
1.5 LINE OUT into the headphones, music from the headphones output, SPEAKER does
not output music。
1.6 BT search BT Audio Amplifier device, SPEAKER output music
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12V DC/1A