sax alto Romeo Orsi Perfectum with very strange key mechanism, rolled tone holes and microtuner | Sax on the Web Forum
![Orsi Stencil Andre Revan Tenor Saxophone - Italian Made, Serial #D5624 w/ Case (Used, See Photos) - Dec 13, 2022 | A & A Auction Gallery in CA Orsi Stencil Andre Revan Tenor Saxophone - Italian Made, Serial #D5624 w/ Case (Used, See Photos) - Dec 13, 2022 | A & A Auction Gallery in CA](https://p1.liveauctioneers.com/4131/271067/141970295_1_x.jpg?quality=80&version=1670280923)
Orsi Stencil Andre Revan Tenor Saxophone - Italian Made, Serial #D5624 w/ Case (Used, See Photos) - Dec 13, 2022 | A & A Auction Gallery in CA
![I got this Alto a while ago and I haven't been able to find out where it was from and what it is. It says R.I.O on it but when I search I got this Alto a while ago and I haven't been able to find out where it was from and what it is. It says R.I.O on it but when I search](https://i.redd.it/i-got-this-alto-a-while-ago-and-i-havent-been-able-to-find-v0-jweks7h27pw81.jpg?width=3468&format=pjpg&auto=webp&s=9e25916ea3ca9144b54734469341f0979aefa229)
I got this Alto a while ago and I haven't been able to find out where it was from and what it is. It says R.I.O on it but when I search
![PROF.ROMEO ORSI SAX SASSOFONO ALTO CONTRALTO VINTAGE ARGENTATO OCCASIONE USATO IN GARANZIA 12 MESI - Usato Garantito PROF.ROMEO ORSI SAX SASSOFONO ALTO CONTRALTO VINTAGE ARGENTATO OCCASIONE USATO IN GARANZIA 12 MESI - Usato Garantito](https://www.borsarionline.it/media/catalog/product/cache/1/image/650x/040ec09b1e35df139433887a97daa66f/i/m/img_3590_1.jpg)
PROF.ROMEO ORSI SAX SASSOFONO ALTO CONTRALTO VINTAGE ARGENTATO OCCASIONE USATO IN GARANZIA 12 MESI - Usato Garantito
![This is a genuine Orsi, one of the greatest woodwind factories in Italy. Orsi is a manufacturer of about anything you can blo… | Saxophone, Woodwind, Manufacturing This is a genuine Orsi, one of the greatest woodwind factories in Italy. Orsi is a manufacturer of about anything you can blo… | Saxophone, Woodwind, Manufacturing](https://i.pinimg.com/originals/8a/4c/ec/8a4cec0fc3d81e105523e1a03fc2a7a6.jpg)