Royal Standard Piano Accordion, Full 120 Bass 5 Switches, German Keyboard Acordian 335 Great Royal Standard, German Piano Accordion, Full 120 Bass 11 + 4 Switches, #824 Licensed musical workshop Harmony professionally restores, tunes and prepares instruments for musicians. Instruments offered by this workshop are fully prepared for playing. Be sure that if you buy this accordion from our shop, you will receive it on time and will be able to play it right away after receiving. This accordion will be in great condition for years and will bring you delight. This is very beautiful accordion for any advanced, professional users, for concerts and shows of any sort! This accordion features 41 treble keys and 120 bass buttons. You will get completely functional accordion, in a great condition for its age. You have a great chance to buy rare, original accordion for a really good price! This accordion Royal Standard has very nice and beautiful, rich sound! Don't miss it! Characteristics:  Treble: 41 Keys  Bass: 6 Rows, 120 Buttons  Treble Switches: 11  Bass Switches: 4  Treble Reeds: 4  Bass Reeds: 2  Keyboard Length: 48 cm / 18.9 inches (full size)  Weight: 10.00 Kg / 22.04 Pounds  Made in Germany