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Steinway Spirio
Incredible Performances In Your Home
Steinway Spirio

The STEINWAY & SONS SPIRIO is the world’s finest high-resolution player piano. A masterpiece of artistry and engineering in your home, SPIRIO enables you to enjoy performances captured by great pianists — played with such nuance, power, and passion that they are utterly indistinguishable from a live performance.

At M. Steinert & Sons, each of our locations is equipped with a Spirio piano for you to experience.

World-class content: Included.

The high resolution library of repertoire is recorded in the STEINWAY & SONS Studios by a roster of over 1,700 Steinway Artists, exclusively for the STEINWAY SPIRIO, as well as significant historical performances by Steinway Immortals.

Each month, new music, videos and curated playlists are released and featured in our Spirio Spotlight.

Superior Technology

Spirio’s high resolution playback system uses proprietary software to measure hammer velocity (up to 1020 dynamic levels at a rate of up to 800 samples per second) and proportional pedaling — for both the damper pedal and soft pedal (up to 256 pedal positions at a rate of up to 100 samples per second).

The Steinway & Sons Spirio reveals the subtlety and passion of an artist’s original performance. Soft trills, delicate pedaling, and thundering fortissimos present no difficulty for spirio — and are reproduced with unparalleled accuracy. The result is a precise revelation of the pianist’s entire range of motion and emotion.

Intuitive Design. When it’s easy to use – it gets used.

M. Steinert & Sons has installed player systems in Steinway and many other brands for over 30 years.  The Spirio sets a new standard for ease-of-use.

The powerful Steinway sound, the ever-expanding content library and high resolution technology are all easily accessible through the STEINWAY SPIRIO app — an intuitive and easy-to-use interface.

A complimentary iPad® is included with the purchase of a Spirio.

Available Sizes:

Model B:  As a Model B, this SPIRIO is a magnificent 6′ 11″ (211 cm) grand piano, often referred to as the “perfect piano.” It’s a wonderfully balanced and versatile instrument that does extremely well in intimate settings, teaching studios, and mid-sized venues. Complimentary iPad® included. 

LENGTH — 6′ 11″ (211 cm)
WIDTH — 58″ (148 cm)
WEIGHT — 760 lbs (345 kg)

Model M:  At 5′ 7″ (170 cm) in length, the Model M SPIRIO features a rich tone and responsive action that 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. Complimentary iPad® included.

LENGTH — 5′ 7″ (170 cm)
WIDTH — 573/4” (147 cm)
WEIGHT — 560 lbs (275 kg)

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1069 Washington Street
Newton, MA 02465
Store Hours:
Monday - Friday: 11 am to 6 pm
Saturday : 10 am to 5 pm
Sunday: Noon to 5 pm


28 Damrell Street
Boston, MA 02127
Store Hours:
By appointment: