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Q: How much reliable and rigid is this product?

Asked by manueljeo on 2019-07-18 02:07:58

aboowais itsneed time to Get used to

2020-09-19 07:35:33 Helpful (0)
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wujiahui This is an ordinary power amplifier board. It is a device used to amplify sound and needs to be connected to other playback devices.

2019-01-07 08:35:08 Helpful (0)
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