Features:
Adjustable volume;
Suitable for large-scale stage performances;
Home use;
Enough for rehearsals;
Specifications:
Power supply: power supplied by loudspeaker box, no need of battery
Installation method: manually clipped in the guitar sound hole
Output line interface: About 6.5mm mono straight plug
Length of connecting wire: about 3 meters/9.8ft
Net weight: about 129g
Gross weight: about 207g
Product size: 130 X 70 X 14mm/5.12 X 2.76 X 0.55" (L X W X H)
Packing size: 137 X 98 X 38mm/5.39 X 3.86 X 1.50" (L X W X H)
![](/uploads/modules/catalog/img/28000/1590099793_28807_adjustable-volume-12-hole.jpg)
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![](http://imgmgr.banggood.com/images/oaupload/banggood/images/E2/86/9ee20c88-d878-4468-af15-e9668bf2cd4e.jpg)
![](http://imgmgr.banggood.com/images/oaupload/banggood/images/B0/44/cdd43d54-8079-43c6-b9f1-e74ca03339bb.jpg)
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