Pramberger Pianos
Jasons Music Center is the Exclusive Dealer for Pramberger Pianos In Baltimore
The Result; Proof that you don’t have to be rich to have a grand piano with world class features, incredible tone and superlative touch.
Asymmetrically Tapered Soundboards: This feature, developed and patented by Steinway and Sons in 1936-1937 is credited, by Steinway, as being largely responsible for their tone quality. Their patents having expired, Joe was free to incorporate them into the Pramberger design.

Tunneled Bridges: Another Steinway expired patent where the underside of the bridges is cut away to allow more flexibility at the treble break. Steinway says that this improvement radically improved their treble/bass break.The bridges in Pramberger pianos is virtually identical.
Asymmetrically Crown Soundboard: This places the crown of the soundboard directly under the curving treble bridge, where downbearing is greatest, providing strength and optimizing tone quality.