Good quality must have required all woodiness sound box, don't ask; you better than I know how to enjoy .

Playback is Good .
   The horn sound; can bounce back and forth in the high density partition; especially the bass part; dive to achieve the best results; the vocals hierarchy​ .




     JERRY power amplifier board chip are all imported

 original chip long life, must have the quality of

 products, we have been trying to.



uses sowangny's new 3 inch full  

frequency loudspeaker unit, superior sound


pearl white coating is

 particularlycolor, with unique bullet shape 

dustproofcover, concise and very dynamic.



                JR- E3


       *Power Output:25W

 *Frequency Response:38Hz-20KHz

 *Distortion:0.3% at 1W



 *VOLTAGE:AC220-240V 50/60Hz Function


 *Input selected

 *Selected TO Adjust

 *ON/OFF Power Switch Speaker

 *Drive Units :6.5''x1+3''x3+1.5''x3

 *lmpedance : 8 Ohm

 *USD SD lnput

 *Weight: 9.3kg


 *Inch : 425cmx368cmx326cm

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 Address:Rm 3401 Jin Ying building Huanshi road NO 316, Guangzhou.China