Organola: nkọwa nke ngwá ọrụ, mejupụtara, ụda, ojiji

Organola bụ ngwa egwu egwu abụọ nke Soviet sitere na 70s nke narị afọ gara aga. Nke ezinụlọ harmonicas na-eji ọkụ eletrik na-enye ikuku na ahịhịa amị. A na-enye ọkụ eletrik ozugbo na mgbapụta pneumatic, fan. Olu na-adabere na ọnụego ikuku. A na-achịkwa ọsọ ikuku site na eriri ikpere.

N'èzí, ụdị harmonica dị ka akụkụ akụkụ anọ na-atụ 375x805x815 mm, varnished, nwere igodo ụdị piano. Ahụ ahụ dabere n'ụkwụ ndị yiri cone. Isi ihe abụọ dị iche na harmonium bụ lever kama pedals, yana keyboard ergonomic karịa. N'okpuru ikpe ahụ enwere njikwa olu (lever), mgba ọkụ. Ịpị igodo na-ewepụta olu ụkwụ asatọ n'otu oge. E nwekwara multitimbre harmonicas.

Ndebanye aha nke ngwa egwu bụ 5 octaves. Usoro ahụ na-amalite site na octave buru ibu ruo octave nke atọ (malite na "ime" wee mechie na "si", n'otu n'otu).

Ọ ga-ekwe omume ịnụ ụda organola n'ụlọ akwụkwọ na egwu na nkuzi egwu, ma mgbe ụfọdụ ọbụna na ensembles, choirs, dị ka egwu egwu.

Ọnụ ego nke ngwá ọrụ na oge Soviet ruru 120 rubles.