Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Sweetwater
5.0 (11)
$25.99
Guitar Center
5.0 (19)
$25.99
Amazon
5.0 (11)
$24.95
Reverb
5.0 (5)
$23.99 New
$24.99 Used
Musician's Friend
4.0 (42)
$25.99
Thomann
4.7 (276)
$31.00

Price History

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

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Description

Elevate your bass playing with the DR Strings - Hi Beams MR-45 / 45-105, a set designed for players seeking brilliance and clarity in their sound. Crafted with a unique blend of materials, these strings deliver a punchy, aggressive tone that cuts through the mix. Whether you're laying down the groove in the studio or commanding the stage live, these strings provide the consistency and durability you need to perform your best. With their bright, vibrant tones, they're the perfect choice for bassists looking to make their mark.

Key Features:

  • Carbonized steel core and windings for enhanced brightness and durability
  • Gauges: 45, 65, 85, 105 for versatile playability
  • Designed for a punchy and aggressive tone
  • Ideal for both studio recording and live performances

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 are the tonal characteristics of DR Strings Hi Beams MR-45?

DR Strings Hi Beams MR-45 offer a bright and punchy tone with clear articulation, thanks to their stainless steel construction. They are ideal for genres that require a crisp, defined sound.

Are DR Strings Hi Beams MR-45 suitable for slap bass techniques?

Yes, the DR Strings Hi Beams MR-45 are well-suited for slap bass due to their bright tone and smooth feel, which enhance the percussive elements of slap playing.

How do DR Strings Hi Beams MR-45 compare to nickel-wound strings?

DR Strings Hi Beams MR-45, made from stainless steel, provide a brighter and more aggressive tone compared to the warmer sound of nickel-wound strings, making them ideal for cutting through in a mix.

What is the scale length compatibility for DR Strings Hi Beams MR-45?

The DR Strings Hi Beams MR-45 are designed for long-scale bass guitars, accommodating a scale length of up to 37.75" at the taper.

Are DR Strings Hi Beams MR-45 round wound or flat wound?

DR Strings Hi Beams MR-45 are round wound, which contributes to their bright and lively sound, as well as their textured feel under the fingers.

Bart FUNK Bass

Bart FUNK Bass

STRING WARS EP11: StingRay Strikes Back - D’Addario ProSteels vs DR Hi-Beams - MM STINGRAY

Video thumbnail for STRING WARS EP11: StingRay Strikes Back - D’Addario ProSteels vs DR Hi-Beams - MM STINGRAY by Bart FUNK Bass

STRING WARS EP11: StingRay Strikes Back - D’Addario ProSteels vs DR Hi-Beams - MM STINGRAY

Bart FUNK Bass

Bart FUNK Bass

Video thumbnail for STRING WARS EP8 - DR HI-BEAMS vs ROTO RB45 - JAZZ BASS by Bart FUNK Bass

STRING WARS EP8 - DR HI-BEAMS vs ROTO RB45 - JAZZ BASS

Bart FUNK Bass

Bart FUNK Bass

Reviews

PROS

  • Bright and warm tone with smooth top end, not harsh

  • Extremely long lifespan, longer than most other brands

  • Magnetically optimal stainless steel for perfect string balance

  • Ultimate flexibility due to flexible core wires

  • Maintains tone independence and clarity in complex mixes

  • Punchy highs and midrange overtones for a piano-string-like clarity

  • Easy on frets and fingertips, reducing wear and tear

  • High output with potential for soft clipping distortion

  • Versatile sound suitable for various genres and playing styles

  • Cost-effective given their longevity and quality

CONS

  • Can feel strange or uncomfortable to some players

  • Overly bright for those preferring a warmer tone

  • Lower tension might not suit aggressive playing styles

Owner Insights

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

Setup and maintenance

  • DR Hi-Beams MR-45 strings (45-105) are noted for significantly improving slap tone and brightness, transforming the sound of older basses.

    Source
  • Changing strings every 1-3 months is recommended for those practicing frequently, although preferences vary based on playing style and budget.

    Source

User experience

  • Regular cleaning with Dunlop Ultraglide 65 or local cleaning sprays helps maintain brightness and prolongs the lifespan of both new and old strings.

    Source
  • Some users prefer DR Hi-Beams for their bright tone and enhanced slap capabilities, making them a popular choice for those seeking a lively sound.

    Source

Use cases and applications

  • Users seeking a bright slap tone similar to Flea or Justin Chancellor should consider frequent string changes and opt for roundwounds.

    Source

4.0 out of 5

Based on 0 Reviews and 4 Ratings

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Artist usage

Add artist
See how Tomasz Wróblewski uses DR Strings - Hi Beams MR-45 / 45-105

Tomasz Wróblewski

Bassist

Behemoth

...
Verified via drhandmadestrings

Found it on DR's website - artist series.

See how Doug Pinnick uses DR Strings - Hi Beams MR-45 / 45-105

Doug Pinnick

Singer, Bassist

King's X

...
Verified via drhandmadestrings

He uses the 40-100 Hi beams in stainless steel.

See how Eddie Jackson uses DR Strings - Hi Beams MR-45 / 45-105

Eddie Jackson

Bassist

Queensrÿche

...
Verified via drhandmadestrings

This is the official DR strings site, Eddie Jackson is listed as a user of the model MR-45 Hi Beams.

See how Divinity Roxx uses DR Strings - Hi Beams MR-45 / 45-105

Divinity Roxx

Singer, Bassist

...
Verified via drhandmadestrings

The article attached is from Divinity's artist page on DR Strings' website. The website lists the Hi-Beam™ Stainless Steel Round Core Bass MR-45 strings.

Genre Usage

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

1 alternative for DR Strings - Hi Beams MR-45 / 45-105, curated by the Equipboard community.

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