TDA2003 20W FM Radio & BT Music Player Mini Home Amplificador Speaker with Card-Plug Bass Tweeter 12V Voltage Accessories Black

1.The product can be used on 4-5 inches speaker，with 20 watts speaker

1.TF card, USB, external audio source can be inserted

2.BT connection

Product Name

Profession Amplifier Board

Models: T4

Function: Plug TF, USB sound amplifier

Package: small box

Box Size: 152*87*67mm

NET weight: 0.25kg（two sets)

• 1.The product can be used on 4-5 inches speaker，with 20 watts speaker
• 1.TF card, USB, external audio source can be inserted
• 2.BT connection
• Product Name
• Profession Amplifier Board
• Models: T4
• Function: Plug TF, USB sound amplifier
• Package: small box
• Box Size: 152*87*67mm
• NET weight: 0.25kg（two sets)