Skip to main content
Play Video
48-Month Financing*
Ernie Ball Music Man Ernie Ball Music Man

Ernie Ball Music Man Kaizen 7-String Electric Guitar Black

Q&A SKU #L97033000001000
3999.0 $3,999.00
84 $84/mo. with 48 months financing*
Limited time Learn more
More ways to pay:
Lease-to-own with Progressive Leasing. Learn more
Loyalty Points Icon
Loyalty Points Icon
Earn 31,992 reward points
($319.92 in credit)
Earn 31,992 reward pts.
($319.92 in credit)
Inventory Msg Check Mark Inventory Msg Exclamation In Checkout Promo Inventory Msg Download Icon
In Stock & Ready to Ship
Most orders placed before 3 p.m. ET ship same day (except weekends and holidays).
Remove Item

Shop by Serial Number:

  • Free Shipping
  • Flexible Financing
  • Lowest Price
Product Warranties Icon Product Warranties Icon

Gold Coverage Protection

Protect your gear

Chevron Right Icon

A visionary guitar co-designed by virtuoso and innovator Tosin Abasi.

The Ernie Ball Music Man Kaizen 7-string electric guitar is a truly revolutionary design that serves both iconoclasts and everyday players. It’s no small wonder the Kaizen—which is a Japanese word for "continuous improvement"—is a collaboration between the Ernie Ball Music Man design team and the celebrated progressive guitarist, technician, innovator and inventor, Tosin Abasi.

"Some people look at the guitar as fixed," says Abasi, "but I’m inspired by pushing the design further. This is a new thing in the guitar space—which is exciting—but I also wanted to add to the tools available to guitar players, providing one more option that maybe didn’t exist before."

The Kaizen includes a "decidedly contoured" body with no flat surfaces, a multiscale fretboard with an "Infinity radius" that improves visibility while playing, a custom tremolo usually not offered on multiscale guitars, a custom-wound Music Man HT bridge humbucker and Steinberger Gearless locking tuners.


  • Decidedly contoured alder body—no flat surfaces
  • "Infinity radius" thicker on the treble side for increased fretboard visibility
  • Music Man HT bridge humbucker
  • Apollo black finish

Get the Ernie Ball Music Man Kaizen 7-string electric guitar.


Kaizen 7-String Electric Guitar Specifications:

  • Body Type: Solid, double cutaway
  • Body wood: Alder
  • Body finish: Satin
  • Neck shape: C
  • Neck wood: Roasted figured maple
  • Joint: 5-bolt, sculpted
  • Scale length: Multiscale, 24.75"–25.65" (high E to low E); 25.65" (low B)
  • Neck finish: Hand-rubbed gunstock oil and wax blend
  • Material: Ebony
  • Radius: Conical "infinity"
  • Fret size: Medium jumbo
  • Number of frets: 24
  • Inlays: White dot
  • Nut width/material: 1-31/32" compensated, Melamine
  • Configuration: HH
  • Neck: Music Man Custom Wound offset mini humbucker
  • Bridge: Music Man Custom Wound HT humbucker
  • Control layout: Volume, tone
  • Pickup switch: 3-way toggle
  • Bridge type: Tremolo
  • Bridge design: Music Man custom multi-scale
  • Tuning machines: Steinberger Gearless, locking
  • Color: Black
  • Number of strings: 7
  • Case: G&G hardshell
  • Country of Origin: USA

Questions & Answers

Do you have questions about this product?

Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat