说明

• Features: 1 Using wonderful materials, the standard is guaranteed 2 Durable and long existence 3 Four-speed adjustable high and low, can be utilized for home audio, or car audio four The distribution of excessive and coffee frequencies is extra precise, and the bass is powerful and robust 5 The sound effect is shocking, the treble is pure, and the sound high quality is excellent Specification: 1 The manufacturing unit mode jumper is in excessive and low enhanced mode 2 The jumper role is not fixed, you could possibly desire any mode according to your desires Package list: Finished module*1

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审核