Model GP-156 Grand Piano

Boston GP-156 PE “Performance Edition” Grand

Steinway LyreWhile it is the smallest Boston grand by size, at 5′ 1 ½” (156cm), there is nothing small about the sound of this grand, which benefits from a wide-tail design.


  • Height: 40″ (102 cm)
  • Length: 5’1 1/2″ (156 cm)
  • Width: 59 3/4″ (151 cm)
  • Net Weight: 684 lbs (311 kg)


  • Furniture: Ebonized or white finishes over an outer substrate of phenolic resin. Natural finishes over veneers of American Walnut and African Mahogany.
  • Finish: Polyester (polished finishes) or polyurethane or nitrocellulose laquer (satin finishes)
  • Hardware: Solid brass; polished & lacquered, or chrome or nickel plated.
  • Cabinet Style: Classic
Boston 156 Grand Piano