grupettotm

01/22/2025

At Grupetto Melodic we care and give your musical instrument the love it deserves, giving it another air of life and cleanliness.
Changing Output Jack, electrical system maintenance and calibrating strings.
If you have a string instrument and want to reactivate it... Just text me!

01/22/2025

Takamine preamplifier installation CT4-DX to a guitar model: EF340S BG, It was also calibrated and cleaned.

01/22/2025

Cleaning the electrical system, changing guitar pickups and calibration.

01/22/2025

Repair of broken hoops, and installation of a simple Fishman preamp.

01/22/2025

et's review your string instrument's preamp system.
Text me to let us know what's wrong with your musical instrument.


's review your string instrument's preamp system.
Text me to let us know what's wrong with your musical instrument.

01/22/2025

you want to bring back to life.
*Change of strings
*Cleaning the entire guitar
* oil for For the fingerboard
* neck calibration
* peg repair
Just text me to find out the problem with your musical instrument.

01/22/2025

Do you want to convert your acoustic guitar into an electro-acoustic guitar?..... Send me a text message!

01/22/2025

Text me about your musical instrument problem.

01/22/2025

Electric bass repair, rectification of welding points.

12/18/2024