3 Switch Button Accordion – Excalibur PSI 3 Switch Button Accordion Ferrari Red Polish34 Right Hand Keys3 Right Hand Switches12 Left Hand KeysNew Super Classic PSI Button Accordions. These new button accordions boast super high compression bellows. The actions are extremely quick. We use all the very best handmade reeds from Stockholm, Sweden. Musette tuned middle set reeds speak out boldly, but sweet. Lower bassoon reeds pop with clarity and authority. Piccolo reeds are rich without blaring, and also blend seamlessly. The sound is a reflection of the past, but is also pleasing to the modern accordionist.We wanted to make the Classic Accordion lighter than ever, so we used all the lightest weight mahogany and aluminum materials. Then, we completely redesigned our Bass Mechanism and it’s now lighter and more quiet than ever. Excalibur PSI 3 Switch Button Accordion Ferrari Red Polish34 Right Hand Keys3 Right Hand Switches12 Left Hand KeysNew Super Classic PSI Button Accordions. These new button accordions boast super high compression bellows. The actions are extremely quick. We use all the very best handmade reeds from Stockholm, Sweden. Musette tuned middle set reeds speak out boldly, but sweet. Lower bassoon reeds pop with clarity and authority. Piccolo reeds are rich without blaring, and also blend seamlessly. The sound is a reflection of the past, but is also pleasing to the modern accordionist.We wanted to make the Classic Accordion lighter than ever, so we used all the lightest weight mahogany and aluminum materials. Then, we completely redesigned our Bass Mechanism and it’s now lighter and more quiet than ever. Excalibur PSI 3 Switch Button Accordion Ferrari Red Polish34 Right Hand Keys3 Right Hand Switches12 Left Hand KeysNew Super Classic PSI Button Accordions. These new button accordions boast super high compression bellows. The actions are extremely quick. We use all the very best handmade reeds from Stockholm, Sweden. Musette tuned middle set reeds speak out boldly, but sweet. Lower bassoon reeds pop with clarity and authority. Piccolo reeds are rich without blaring, and also blend seamlessly. The sound is a reflection of the past, but is also pleasing to the modern accordionist.We wanted to make the Classic Accordion lighter than ever, so we used all the lightest weight mahogany and aluminum materials. Then, we completely redesigned our Bass Mechanism and it’s now lighter and more quiet than ever.