Kawai Rx2 Vs Gx2 Jun 2026

The single most critical similarity between the late-generation RX-2 and the GX-2 is the action mechanism. However, understanding how this action functions in each piano is key to evaluating their performance.

features the Millennium III Action . This is where Kawai shines. The Millennium III action utilizes composite materials (carbon fiber infused with ABS) rather than wood for the action parts.

When pianists begin searching for a premium, professional-grade grand piano that fits comfortably in a home studio or small recital hall, two names from Kawai’s storied lineup inevitably rise to the top: the and the GX-2 .

Before diving into the intricate details of tone, touch, and construction, let us look at how these two legendary instruments compare on paper. Feature / Spec Kawai RX-2 (Discontinued ~2012/2013) Kawai GX-2 Blak Series (Current Premium Model) 5 feet 10 inches (178 cm) 5 feet 11 inches (180 cm) Action Mechanism Ultra-Responsive ABS / Millennium III (Post-2004) Millennium III Carbon Fiber with Extended Keysticks Keystick Length Standard Salon Grand Length Extended (Feels closer to a 6'6" concert grand) Rim Construction Standard Hardwood Laminate Konsei Katagi (Blended Maple & Mahogany) Stretcher Bar Standard Width Extra Wide / Overlapping Design Soundboard Solid Alaskan Sitka Spruce Solid Alaskan Sitka Spruce (Thicker, Tapered, Aged) Bridges Vertically Laminated Vertically Laminated with Single-Piece Cap Keybed Material Steel-Reinforced Multi-Laminated Wood Enhanced Multi-Laminated Wood with Steel Bracing Market Position High-Value Institutional/Home Workhorse Premium Performance Grand (Devolved from Shigeru Kawai) 1. The Design Philosophy Shift: Evolution vs. "Devolution" kawai rx2 vs gx2

Touch is where a pianist connects with the instrument. Both pianos utilize advanced materials, but with different iterations.

The GX-2 rim is stiffer and heavier. This structural rigidity allows the GX-2 to project sound more efficiently, resulting in a cleaner fundamental tone and longer sustain. 3. Keybed and Beams

As the GX-2 is the current model, used RX-2s often provide excellent value. However, the GX-2’s improvements in action and cabinet structural integrity offer a tangible performance boost.

This comprehensive guide compares the Kawai RX-2 and GX-2 to help you understand how they differ in touch, tone, construction, and value. Structural Evolution: Millennium III Carbon Fiber Action This is where Kawai shines

Do you prioritize a or a brighter, more powerful sound ? What is your approximate budget ?

Both pianos use Kawai’s revolutionary , which replaces wooden jack, repetition lever, and hammer butt with carbon-fiber reinforced ABS plastic. This results in a lighter, stronger, and more humidity-stable action than any all-wood mechanism.

Kawai GX-2 is the successor to the , representing a refined evolution of one of the world's most popular grand piano designs. While both are professional-grade instruments featuring Kawai's carbon-fiber composite actions, the GX-2 offers several structural and performance upgrades. Comparison Overview Kawai RX-2 (Predecessor) Kawai GX-2 (Current) Millennium III (ABS-Carbon) Millennium III with longer key sticks Rich, warm, sometimes "mellow" Colorful, lush, with a broader tonal palette Standard RX rim materials Hybrid rim (Maple & Mahogany) for added strength Key Differences & Reviews Touch and Control: The most significant physical change in the

Warm, rounded, typical Kawai. Good bass for its size, but the tenor can be slightly thin. The treble sings but lacks the last bit of sparkle compared to a Yamaha C2. It’s a very safe, pleasing home piano sound. | Feature | Kawai RX-2 | Kawai GX-2

Because the RX-2 is discontinued, your choice will inevitably involve a comparison between a pre-owned instrument and a brand-new (or lightly used) GX-2. Feature / Metric Kawai RX-2 Kawai GX-2 1995 – 2012 2013 – Present Availability Pre-owned market only New and pre-owned market Action Millennium III (ABS-Carbon) Millennium III (Extended key length) Rim Construction Standard Hardwood Layering Konsei Riki (Blended Hardwoods) Treble Clarity Warm, mellow, slightly dark Brilliant, clear, singing sustain Aesthetic Theme Traditional Grand Piano Modern "BLAK" Series Premium Accents Price Point Budget-friendly premium used Higher investment, factory warranty Which One Should You Buy? Buy the Kawai RX-2 if:

At that price, it is one of the best values in the used grand piano market. You will get 90% of the performance for 40% of the price of a new GX-2.

GX-2, but only if budget allows. A well-prepped RX-2 is still very reliable.