I ordered it to pickup my double bass.
I play it in a big-band in combination with an old 100W Musicman tube amp, only plucked with fingers. It was a little complicated to find the right position in the bridge to get the best sound. Finally I locked it with two pieces of cork. That was the best solution to get a good punch and clear ups.
The delivery time was short. Only two days after order the item arrived.
It comes in a noble looking box.
Only con is the mounting of the jack plug, here you?ll need some creativity for a good permanent solution.
Finally the function is good for the price.