 鲜花( 670)  鸡蛋( 1)
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在二手电闲逛买了一对电脑音箱,可是没找到配套的电源适配器。" j% \6 C* J5 G
9 `% j4 ]$ } g. T9 u! w4 K此音箱参数如下:" q/ [# P( z. s4 H5 }8 Y
MidiLand MLI-699 2 Speakers6 v6 k! U/ j! W( p# t
Total Piece: 2 pieces
( U6 `: E; u# `4 R: x ^Quantity/Carton: 6 B" c+ e: U- B+ ]) M% o7 }
RMS Power: Total 14W Speakers 7W+7W
K0 A, j& }+ ~8 `2 e% eShielding: Yes
. M* g2 N, c3 [$ ^Frequency: 40Hz - 20k Hz+3dB
) {+ ~$ S) S8 `$ z& IDrivers: 2"x4" Full range
" E; T% ^8 o6 f0 e# q3 ~Controls: Power, volume, headphone jack, LED power indicator 4 D) ~2 s% v# `
Dimensions: 3.00"x7.25"x5.00"
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音响后方电源输入口标注 ac 9v -—(—+9 r) F6 c6 y" h: ?) @ b
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请问我要买个怎样的电源适配器才能用这个音箱呢? |
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