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〝Re- echo〞speaker / Earphone Speaker

〝Re- echo〞speaker
〝Re- echo〞speaker

〝Re- echo〞speaker was connected to an input jack computer or audio, to broadcast signals received at the loudspeaker. The use of recycling the old plug headphones into the speaker's headphone jack, Let headphones receive broadcast signals. Wire wound on the entire body of the headset, to achieve the purpose of admission. Headphone input jack into the speaker holes, speakers will receive the signal via headphones to pass into the space inside the resonance, so loud the sound change, the more headphones the sound more loudly.


Southern Taiwan University

Southern Taiwan University
Tainan, Taiwan

Jia-Cheng, Chang
Chung-Jen, Chen


Southern Taiwan University

Southern Taiwan University
Tainan, Taiwan

Bryson Chang (NCKU) Chun-Tung, Tu Yi-Ching , Shen Hsun-Hua, Hsu Heng-Yi, Su Tzu-Wei, Wang Jia-Iuan, Liang