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Anonymous users2024-01-23OK. However, at present, there are many non-standard power cords on the market, and it is recommended to purchase and use a single-core copper wire of 4 square meters of national standard.
The cooling capacity of 1 HP air conditioner is 2300W, which is suitable for about 12 15 square meters of rooms. >>>More
According to your own needs, the 40-inch bar should not be too big or too small.
You can choose the ceiling speaker (in the case of a suspended ceiling in your home), but because the ceiling speaker is constant voltage, you can directly connect the speaker without the interline transformer on it, so that the 4 speakers form two channels and the output connection of the left and right channels of the constant resistance power amplifier respectively. >>>More
TP-LINK, the effect of penetrating the wall is better, usually there are many antennas, and it is more expensive. Try to put it in the middle.
Four bedrooms are estimated to be a bit difficult, each room is not big, and the main thing is to decide the division of the layout according to the type of house. >>>More