Looks can be deceiving: the ‘M’ in Steinway M-170 means anything but medium when it comes to sound. You will come to appreciate its rich tone and sensitive mechanics as a private piano player as much as music schools and conservatories do. In comparison to its smaller sister model, S-155, it achieves even greater tonal flexibility thanks to longer strings and a larger soundboard.

Request more information

'The Steinway is the standard by which all other people's pianos are judged.'

Bill Charlap

Steinway Artist

Product information



  • Width: 146,5 cm
  • Length: 170 cm
  • Weight: 275 kg

At 170 cm in length, this piano's rich tone and responsive action is found not only in a great many homes, but in many schools of music and conservatories as well. Called the “Medium” grand, there is nothing medium about the sound from this instrument.

Price inquiry
This grand piano awaits you.

Be our guest and try it out.

Make an appointment
Experience Steinway

There is a STEINWAY showroom near you.

Find a showroom
STEINWAY newsletter

Keep up to date with Steinway news.

Callback Service Callback Service Contact Contact Showrooms Newsletter Newsletter