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You can plug one in if you don't use high and low tones.
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Generally, one red and one black, one radio and one playback.
Ferris sofa audio this is OK, yes, this can be purchased optionally.
Gold is positive, silver is negative, and this side is connected to the amplifier output.
You can pick up any of the three, and the main thing is how you pick up the first one, and each of them has to be the same, and I used to do this.
I dismantled and washed an old bedspread, cut it into strips of cloth nearly 1 inch wide with scissors, and crocheted it with a coarse crochet needle. This simple, very beautiful and practical cushion is complete. Sisters who like crochet can try to do it, of course, they can also send a sedan chair to stimulate their creativity, old clothes, old quilt covers, old bed sheets can be, waste utilization, thrifty housekeeping. >>>More
If so, don't decorate it later, it's better to use wall painting directly.