Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
5.0 (4)
$25.99
Guitar Center
5.0 (6)
$25.99
Amazon
4.8 (453)
$25.99
Reverb
5.0 (7)
$24.99 16 available New
Musician's Friend
4.0 (8)
$25.99
Thomann
4.8 (69)
$31.00 $30.00 $1.00 · All time low

Price History

Based on price data from 5 merchants for "DR Strings - Fat-Beams FB-45 / 45-105". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unleash the full potential of your bass guitar with the DR Strings Fat-Beams FB-45. These strings are the epitome of tonal excellence, offering a stainless steel construction that delivers brilliant sonic projection across all frequencies. The unique round-core design provides superior string intonation and flexibility, making them a favorite among bassists seeking a robust, full-bodied sound.

The Fat-Beams are not just about sound; they're about craftsmanship. Hand-made in the USA, each set undergoes a meticulous, slow compression winding process that accentuates the mids and highs while maintaining a powerful bottom end. This results in an overall fuller sound with a punchy presence when needed. Whether you're slapping or playing fingerstyle, these strings offer a distinct edge that cuts through any mix.

Perfect for the bassist who craves both reliability and performance, DR's Fat-Beams are designed to last, ensuring you spend more time playing and less time changing strings. Experience the sound that many bass legends swear by and elevate your performance to new heights.

Key Features:

  • Stainless steel construction for bright, enduring tonal projection
  • Unique round-core design for enhanced intonation and flexibility
  • Hand-made in the USA for superior craftsmanship and quality
  • Compression wound for pronounced mids and highs with a deep, resonant low end
  • Gauges: 45-65-85-105

Product specs

Guitar Type Electric Bass
Number of Strings 4
Coated No
Gauges .045, .065, .085, .105
Winding Type Round Wound
Core Material Round Steel
Winding Material Stainless Steel
Scale Length Long, 37.75" at taper

FAQs

What type of sound can I expect from DR Strings Fat-Beams FB-45 bass strings?

DR Strings Fat-Beams FB-45 bass strings are known for their bright, punchy sound with a strong midrange presence, making them ideal for genres like funk, rock, and jazz.

Are DR Strings Fat-Beams FB-45 suitable for slap bass techniques?

Yes, DR Strings Fat-Beams FB-45 are well-suited for slap bass due to their stainless steel construction and round wound design, which provide a crisp and articulate response.

What is the scale length compatibility for DR Strings Fat-Beams FB-45?

The DR Strings Fat-Beams FB-45 are designed for long-scale basses with a taper length of 37.75 inches, ensuring proper fit and tension.

Do DR Strings Fat-Beams FB-45 come coated for extra durability?

No, DR Strings Fat-Beams FB-45 are not coated, but their stainless steel construction offers durability and resistance to corrosion.

What is the core material of DR Strings Fat-Beams FB-45 bass strings?

The core material of DR Strings Fat-Beams FB-45 is round steel, which contributes to their bright tone and sustain.

DR Strings

DR Strings

DR Strings - Fat-Beams Bass Strings

Video thumbnail for DR Strings - Fat-Beams Bass Strings by DR Strings

DR Strings - Fat-Beams Bass Strings

DR Strings

DR Strings

Video thumbnail for 🥊DR Bass strings FAT BEAMS 🆚 DADDARIO EXL 170-5 [COMPARATIVE] (Sire v7 Marcus Miller Ash 5) by ISMAEL TERÁN

🥊DR Bass strings FAT BEAMS 🆚 DADDARIO EXL 170-5 [COMPARATIVE] (Sire v7 Marcus Miller Ash 5)

ISMAEL TERÁN

ISMAEL TERÁN

Video thumbnail for DR Hi Beams / Fat Beams / Pure Blues comparison - bass strings by Paul Del Bello

DR Hi Beams / Fat Beams / Pure Blues comparison - bass strings

Paul Del Bello

Paul Del Bello

Video thumbnail for String comparison 4 months old dr fat beams vs new by biljami

String comparison 4 months old dr fat beams vs new

biljami

biljami

Reviews

PROS

  • Bright yet beefy tone suitable for modern rock and pop

  • Excellent for Jazz Basses, enhancing tone with outstanding clarity

  • Responsive to various playing styles, from fingerstyle to slap

  • Provides a clear slapping tone with ample mids, avoiding thinness

  • Long-lasting with minimal fret wear

  • Punchy low mids and lows, ideal for heavier genres

  • Handmade craftsmanship leads to better feel than typical stainless steel strings

  • Retains musical sound over time with impressive longevity

  • Versatile across genres, from slap-heavy to fingerstyle

  • Deep, rich sound without abrasive highs

CONS

  • May go dead quicker for players with a heavy touch

  • Rougher feel compared to smoother options like Sunbeams

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about DR Strings - Fat-Beams FB-45 / 45-105.

User experience

  • DR Fat Beams are praised for their sharp yet versatile tone and exceptional durability compared to other strings.

    Source
  • During a busy season or tour, DR Fat Beams are reported to last about a month, even with moderate gigging.

    Source

Comparisons

  • Pro Steels are noted for their bright, zingy sound but may lose this brightness faster than DR Fat Beams.

    Source

Setup and maintenance

  • The round core of DR Fat Beams provides a less stiff feel than the hex core of D’Addario Pro Steels.

    Source

5.0 out of 5

Based on 1 Review and 5 Ratings

5 star
4 star
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1 star
jessy_roux_de_kerinan

Mes cordes de prédilection.

à peine montées, on les joue et cela devient addictif. à conseiller pour les amateurs de funk.

Artist usage

Add artist
See how Travis Dykes uses DR Strings - Fat-Beams FB-45 / 45-105

Travis Dykes

Bassist

...
Verified via YouTube

In the video description of "I Built My DREAM Home Office & Music Studio," bassist Travis Dykes lists the DR Strings Fat-Beams FB-45, Medium 45-105, as part of the gear he uses. Although he does not visually showcase or verbally mention these strings in the video, their inclusion in the product list confirms their use.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use DR Strings - Fat-Beams FB-45 / 45-105, it is most commonly used with the following gear.

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  • Added to Equipboard on by

    mikeskull
    mikeskull

    Gear IQ 112