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Yamaha Pianos at Riverton Piano Company
S7X Yamaha Premium Grand Piano

Yamaha S7X

7'6" Premium Grand Piano

Born from the blending of traditional craftsmanship, exceptional artistry and modern innovation, the SX Series Yamaha grand pianos offer a profound piano experience. At the center of this evolved approach to premium piano building is Yamaha's patented Acoustic Resonance Enhancement (A.R.E.) technology. This revolutionary process transforms the molecular structure of wood using precisely controlled temperature, humidity and pressure (instead of harsh chemicals). The result is a refined property that gives the wood a maturity well beyond its actual age. For the first time, Yamaha has discovered a way to build new pianos that sound like mature instruments - a quality unique to the SX Series Yamaha grand pianos. Also unique to SX Series Yamaha grand pianos are the premium hammers with custom SX Series felts. These hammers work in conjunction with A.R.E. to give SX Series Yamaha grand pianos a uniquely colorful palette and exquisite tonal control. Hand-wound bass strings and a custom cut rib/soundboard crowning process also help to make the SX Series so unique.

Perfectly suitable for chamber halls, large salons or small performance venues where tonal character and nuance are desired, the S7X Premium Yamaha grand piano is infinitely expressive - capable of filling any room with powerful, dramatic music.

Unleash your musical potential with the S7X Premium Yamaha grand piano. Whisper or roar - this piano translate your every emotion into sounds that will enrapture even the most discerning audience. Express yourself with a S7X Premium Yamaha grand piano - available exclusively at Riverton Piano Company. You deserve the very best.

Consider This:

DS7X ENPRO Yamaha Disklavier


Yamaha Disklavier ENSPIRE

A piano of unlimited potential, the DS7X Yamaha Disklavier ENSPIRE helps you record, play, listen, use headphones, watch concerts, learn online and much more!

  • The Ultimate Piano

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Key Features

  • Seasoned for the US
  • A.R.E. Technology
  • Premium SX Hammers
  • Hand-Wound Strings
  • Double Brass Casters
  • Ivorite Key Tops
  • WPC Sharps
  • Contemporary Cabinet
  • Premium Preparation
  • 10-Year P&L Warranty

Available Finishes

Polished Ebony

Learning Center

Download s7x Specifications

The Next Model...

CFX Yamaha Piano


  • 18" Longer
  • Larger, Warmer Tone
  • Increased Color, Power
The S5X Yamaha Grand Piano


  • 11" Shorter
  • Smaller, Thinner Tone
  • Decreased Color, Power