 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。* m O: f, r* x+ {
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此音箱参数如下:$ Y5 O- g% d5 O. V( S4 y9 i
MidiLand MLI-699 2 Speakers
% S$ {: L3 ]4 m7 pTotal Piece: 2 pieces " Q- ]' [6 N9 W2 \7 x0 s1 o
Quantity/Carton:
' F: [6 r! Y4 T4 c- R) hRMS Power: Total 14W Speakers 7W+7W 0 x' v. Y, s% o+ W4 _
Shielding: Yes 8 T9 n( D& T6 t* a$ A; n, S
Frequency: 40Hz - 20k Hz+3dB , \' z: ?! p6 i5 h% |( B# d
Drivers: 2"x4" Full range 4 m N0 ?2 k% }
Controls: Power, volume, headphone jack, LED power indicator
W% [0 F- A" |! t" D+ D- lDimensions: 3.00"x7.25"x5.00" 7 W% L6 {+ Y d
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% D1 J) G2 z$ Y# o) S' p; a音响后方电源输入口标注 ac 9v -—(—+
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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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