US$13.99
=1" [text]="pdbList[currSku.listingId]['whouse'][currSku.whouse]['symbol']+pdbList[currSku.listingId]['whouse'][currSku.whouse]['origprice']"> US$13.99
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Qwhat type of battery does this porduct use?
A3V button cell.
The unit is a very good price product. The frequency response is flat and very accurate. The frequency of three pots is smooth and provides adequate control for coloring with good tones. The tuner looks very accurate and easy to use. The preamp provides enough output to control most amplifiers. There are some disadvantages. First, absolutely no explanation, you are accepting. However, once installed, the unit is easy to operate. The installation is simple, but be careful not to cut the holes too much. Once the holes are cut to the required size, there is not enough space to install the screws. If I want to install another one, I will first make a paper or cardboard template to make sure the hole size is very accurate. The unit uses two batteries (not included). This is the second question: as far as I can see, the device cannot be turned off once the battery is installed. It remains to be seen the battery life. Removing the battery seems to be the only way to turn it off. All units seem to work well and are the perfect size for ukulele.