Detail 01
Flatwound
Flat ribbon outer wrap instead of round wire. Glassy smooth under the fingers, almost no squeak when you shift.
Product detailSKU #1273888003988
Fender9050M Stainless Steel Flatwound Long Scale Bass Strings - Medium
1/8
Independent shopping perspective
The Korena take
Stainless steel flatwound bass strings in medium gauge, long scale. For players who want a smooth, dark, thumpy tone with no finger noise.
Strong match
Who this is for
- Motown, reggae, and soul players chasing a dark thump
- Fretless bass, where flats spare the fingerboard from wear
- Recording sessions where fret and finger squeak is a problem
Consider the trade-offs
When to look elsewhere
- Slap and pop players who need bright, zingy top end
- Players who like a soft, low-tension feel under the fingers
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Stainless steel
Brighter and harder than nickel flats when new, and it holds that edge longer. Also tougher on frets over years.
Detail 03
Long scale
Fits a standard 34-inch bass. Check that the string length clears your bridge type before ordering.
Detail 04
Medium gauge
Higher tension than roundwounds at the same gauge. Firmer feel, tighter low end, more effort to bend.
Detail 05
Wound construction and tone life
Flats take months to settle and then stay put. You are buying a tone that barely changes, not one you refresh weekly.
Final check
Know before you order
- 01Higher tension than roundwounds may require truss rod and setup adjustment
- 02For 4-string long-scale bass only; a 5-string needs a different set
- 03Flats often need higher string height to stop buzz
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Will these fit my bass?
They fit a standard long-scale 4-string, meaning a 34-inch scale. Short-scale, medium-scale, and 5-string basses need different sets.
02How long do flatwounds last?
Far longer than roundwounds. They lose their initial brightness in the first weeks, then hold that broken-in tone for years of playing.
03Can I use these on a fretless?
Yes, and it is one of the main reasons people buy flats. The smooth surface causes far less wear on an unlined or uncoated fingerboard.
04Do I need a setup after switching?
Usually. Flatwounds pull harder than roundwounds, so expect to check relief and intonation, and possibly raise the action slightly.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
5 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51273888003988
- Prop65
- WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov.
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