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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。# \3 B% f1 L* K" N- J: G
# u; k! \7 Z. a8 w6 r6 y! q此音箱参数如下:
5 G3 N3 D, E. q5 Z: WMidiLand MLI-699 2 Speakers
0 g3 J/ ]; ]' B1 ?$ UTotal Piece: 2 pieces ! X: Q3 f9 G. P# v9 |
Quantity/Carton: 2 f& W" |( N, z6 A" t- b
RMS Power: Total 14W Speakers 7W+7W
0 g( e/ W5 p7 vShielding: Yes
; Q" W. J' C2 E/ A8 }, q5 x2 ] bFrequency: 40Hz - 20k Hz+3dB
% N8 p. Z' Y$ I, I2 ?7 c3 A' n/ jDrivers: 2"x4" Full range
0 a# c! P: t/ k' t, w z% y2 DControls: Power, volume, headphone jack, LED power indicator ' @- Q' ~3 k+ ?# m) A
Dimensions: 3.00"x7.25"x5.00" . H# f9 q% \; _6 p9 j
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2 m: n) h+ T; U音响后方电源输入口标注 ac 9v -—(—+" \! g T7 \$ J! o
9 _8 s, L% V0 o4 v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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