Acoustic Guitar Attachment Ambra PU-11 or 12 Which guitarist did not dream of connecting his guitar to the amplifier Happy are those who have a guitar with a built-in attachment. But there is nothing to worry about. With the help comes the appetizer offered appetizer. Weight and sizes 1. No holes are required, and installation is extremely simple 2. Equipped with tone adjustment knob 3. Equipped with volume control knob. This neat device placed in the resonance hole of the guitar allows the instrument to be sounded through an electromagnetic transducer system. Installing the attachment is not a problem. We simply place it under the strings and insert a special slot of the top plate into the resonance hole. Then we press the second foot stabilizing the attachment. Volume and color level controls can be set thanks to the movable joint so that they do not disturb us when taking. An additional advantage is a detachable lightweight cable equipped with two Jack plugs - 3,5 mm inserted into the adapter and 6,5 mm into the amplifier. The attachment is small so it will fit into any cover. Because the sam transducer is an external device! In general, the volume is less than that of normal microphones, electrical boxes, electric guitars, etc. ! This problem is normal.