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KORG E1 Air Digital Piano Lab Bundle

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Lab Size: 20 Students + 1 Teacher


With the versatile KORG GEC5 lab controller system at its center, the "KORG E1 Air Digital Piano Lab Bundle" includes a classroom set of 21 Korg E1 Air digital pianos, 21 Korg SCI5 student interfaces, 21 Koss SB40 communication headsets, 1 On-Stage rack cabinet for housing the GEC5 Teacher Unit, and connection cables.



(Recommended Applications: piano instruction, music theory, use with DAWs, composition/songwriting)

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Bundle Price

$45,035

Retail Value $56,295

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and pay LATER?
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  • Place an order
  • Request a quote
  • Customize this bundle
Interested in customizing this bundle?
Perhaps you need more student keyboards, or maybe you want a different keyboard for your teacher station. Whatever your interest, whatever you plan on teaching, you can contact your Education Technology Specialist for assistance. We'll be happy to help you design a music lab that's right for you and your students.

Walt Straiton

Director of Education, KORG USA

We at SoundTree are fully committed to providing each and every customer with superior personalized service from curricular conception, sales, installation, and professional development, all contributing to ultimate teacher and student success!

Bundle Items

Korg E1 Air

Digital Piano, black finish






Introducing the E1 Air, a digital piano that blends sophisticated design with rich, expressive tone.


With its refined matte black finish and flat-top lid, the E1 Air presents a clean, understated silhouette that brings modern sophistication to any space. Beyond its visual elegance, E1 Air features Korg’s newly developed EvoTone power system, delivering rich, dynamic sound with exceptional clarity and nuance. The sturdy cabinet enhances both its aesthetic and the depth of its resonant tone, providing a confident, immersive playing experience.


Proudly made in Japan, the E1 Air embodies a meticulous standard of craftsmanship and care. Designed to perform beautifully and to integrate harmoniously into your space, it’s an instrument where precision meets purpose. Great sound is about more than high-quality samples. It depends on every part of the signal path, including how power is delivered. EvoTone is Korg’s dedicated internal power system, developed specifically for digital pianos. Unlike the standard AC adapters used by many brands, EvoTone provides clean, consistent power that reduces noise, minimizes distortion under dynamic load, and allows the full tonal range of the instrument to shine through. It marks a first for Korg digital pianos and is a significant advancement in sound design. EvoTone improves attack response, enhances dynamic expression, and preserves even the subtlest musical details with exceptional clarity, especially in gentle passages and more nuanced performances.

Korg GEC5 System

1) GEC5 Teacher Unit

20) SCI5 Student Interfaces




Celebrating 10 Years! 2015-2025​

The Korg Group Education Controller (GEC5) represents the most versatile and affordable system in group instruction technology. Equipped with an intuitive, easy-to-use software user interface, multiple practice and instruction modes, fully digital stereo sound, and the option of wireless tablet integration. GEC5 App available FREE to download for iPad, Windows and Mac OS.



On-Stage WSR7500 Rack Unit

12 rack spaces in a sturdy all-metal frame that securely supports the GEC5 Teacher Unit and other equipment. Includes 4 removable casters (1 pair locking). Locking storage drawers also available.


Dimensions: 30" W x 23.8" D

Height with Casters: 30.5"

Height with Feet: 29" - 30"

Koss SB40 Communication Headset


Teacher headset - Connects to the GEC5 Teacher Unit

Hosa CMR-203 3.5 mm TRS to Dual RCA (3')

Connects the students' keyboards to the SCI5 Student Interfaces


Hosa CMP-153 3.5mm TRS to Dual 1/4" TS Audio Cable (3')

Connects the teacher's keyboard to the GEC5 Teacher Unit

Cat5 Cables*


Cat5 cables connect the SoundKEY keyboards to the GEC5 Teacher Unit


(NOTE: USB cables not included)


*Speak with your SoundTree EdTEch Specialist about specific Cat5 cable lengths needed based on your classroom lab configuration, as well as the specific USB cables needed for your computers (USB Type-A, Type-C, or Type-C).

On-Stage KS8191XX Double-X Bullet Nose Keyboard Stand with Lok-Tight Construction included with either B2+ or Nautilus 8

How to order

Step 1: Choose a Lab Bundle

Consider what you want your students to learn, experience, or create. Whether that includes learning how to play piano, composing and arranging, designing sounds, or developing skills in audio production, we have designed our lab bundles to meet your needs. You can also customize any one of the lab bundles in our collection to increase the creative opportunities and enhance the learning experiences for your students.



Step 2: Customize as Needed

Once you've chosen a lab bundle, decide if you need additional (or fewer) student stations, want to upgrade the teacher keyboard*, or add audio interfaces for vocal recordings and podcasting. You may even want to include a synthesizer like the microKORG 2, providing opportunities for sound design lessons and STEM connections to your music program. Contact your SoundTree Education Technology Specialist for assistance with your selections.



Step 3: Contact Your EdTech Specialist

Our Education Technology Specialists are industry experts, professional educators, and performing musicians who are ready to guide you through the process of selecting equipment that meets your current classroom needs and curricular goals. We'll also help you plan for future instructional needs as your program grows. Contact us today to place an order, request a quote, explore customized financing solutions, or schedule a free consultation. We look forward to helping you!



Step 4: Choose a Payment Option

Contact us to request a quote and/or discuss custom financing and leasing options.




*Keyboard upgrades include the KORG Grandstage X Stage Piano, KORG SV-2 Stage Vintage Piano, KORG Kross 88 MB Synthesizer Workstation, KORG Nautilus Music Workstation, KORG Kronos 3 Music Workstation, and KORG E1 Air Digital Piano.



Ideas and Inspiration

Visit the SoundTree Blog

Explore our Lab Spotlights and Classroom Success Stories for ideas and inspiration. Be sure to share the information with your colleagues and administrators!

Watch our past webinars featuring conversations with leading music tech educators on a variety of relevant topics.
youtube.com/@korgsoundtree

See Our Labs in Action

Watch the videos below for examples of music programs using the KORG GEC5 lab system. Please let us know if you have any questions about what you see.

Korg GEC5 System at One World Middle School
02:10
Copiague High School’s Music-Tech Lab – By SoundTree
04:37
Long Island University’s Music Tech Lab – By SoundTree
02:41
Introducing the Korg Group Education Controller 5
05:29
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