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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。( p6 L) x: [* P; U
1 \0 [! N5 M! c2 l此音箱参数如下:" r3 o t2 F! }
MidiLand MLI-699 2 Speakers" f" i* y2 F9 _' {% t1 I
Total Piece: 2 pieces 9 O3 e% k: M$ d# W8 q
Quantity/Carton: 8 e( Y0 @2 X6 A* H1 @7 p; u7 o/ o% j
RMS Power: Total 14W Speakers 7W+7W # d+ |7 A- M% p3 j j
Shielding: Yes 1 U3 y% L( a6 q. W# ~0 _
Frequency: 40Hz - 20k Hz+3dB
& D1 h4 ] s! Y# H, E7 O, k. NDrivers: 2"x4" Full range + E) |' X0 U; @% t
Controls: Power, volume, headphone jack, LED power indicator ) A; \4 `& f' V
Dimensions: 3.00"x7.25"x5.00"
- X1 j- S; j1 Y/ x& G
! r8 f9 z/ C- U; |% Y O# e$ J4 T. i, V& b' ~
音响后方电源输入口标注 ac 9v -—(—+! Q7 h/ C8 L4 c4 D7 D1 I
( _/ I, z5 \: 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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