This concert Cimbalom was made in Republic of Moldova in 1990.
The range of the instrument is: B1 - F#6 - American designation but has been mapped as B0 – F#5 to smoother support 5 octave keyboards mostly used by DAW based musicians.
There was three pair of mallets used at the recording:
Soft mallets - made in Hungary.
Middle/Medium mallets – made in Moldova.
Hard mallets – made in Romania.