---
product_id: 1772183
title: "MR-45 Hi-Beam Stainless Steel Medium Bass Strings"
brand: "dr strings"
price: "255 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Dr Strings"
url: https://www.desertcart.ro/products/1772183-mr-45-hi-beam-stainless-steel-medium-bass-strings
store_origin: RO
region: Romania
---

# Medium 45-105 gauge for versatile play Round core boosts sustain & smooth feel Stainless steel resists corrosion & wear MR-45 Hi-Beam Stainless Steel Medium Bass Strings

**Brand:** dr strings
**Price:** 255 Lei
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your bass game with strings that shine and last.

## Quick Answers

- **What is this?** MR-45 Hi-Beam Stainless Steel Medium Bass Strings by dr strings
- **How much does it cost?** 255 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/1772183-mr-45-hi-beam-stainless-steel-medium-bass-strings)

## Best For

- dr strings enthusiasts

## Why This Product

- Trusted dr strings brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Handmade in USA:** Crafted with precision for pros who demand consistency.
- • **Flexible Round Core:** Experience enhanced sustain and effortless finger movement.
- • **Bright, Balanced Tone:** Cut through any mix with clarity and punch.
- • **Durable Stainless Steel:** Strings that stay fresh and vibrant longer, show after show.
- • **Medium Gauge Versatility:** Perfect tension for aggressive slaps or subtle articulations.

## Overview

DR Strings Hi-Beams are premium 4-string bass guitar strings featuring a unique stainless steel wrap on a flexible round core. This medium 45-105 gauge set delivers a bright, balanced tone with exceptional sustain and smooth playability. Handmade in the USA, these corrosion-resistant strings offer long-lasting performance and consistent sound, making them a top choice for professional bassists seeking clarity, durability, and dynamic expression.

## Description

Product Description Hi-beam stainless steel bass strings are round wound and constructed on a round core which is unique in the industry. Hi-beams require much more time, Care and extra steps to make than Other bass strings. The extra effort dry expends making hi-beams results in a bass string that is highly flexible and musically but not harshly bright. They are renowned for durability, unusually long life, consistency and string-to-string balance. They don't eat your frets. ​Hi-beams are the string to choose for brightness, punch and ease of playing. From the Manufacturer HI-BEAMS™ Bass Strings blend a stainless steel wrap wire wound on a round core to produce great flexibility and musicality without harsh brightness. Their flexibility makes them easier on fingers and on frets. They are renowned for unusually long life, consistency and string-to-string balance. HI-BEAMS are the string to choose for a bright and solid tone with great punch and ease of playing.

Review: Bright and Versatile DR Strings HI-BEAMS - The DR Strings HI-BEAMS are bright and vibrant, perfect for down-tuning. They’re easy to intonate and have a solid, flexible feel without being floppy. As a round-core, round-wound string, they deliver great sound and reliable performance. Overall, a solid choice for any player.
Review: Consistently great strings, even if they are a bit more expensive - Over the last 10 years or so, I've been pretty obsessive about trying out new gear - amps, instruments, effects, etc - always wondering if there's something better for me out there. As I've evolved as a player, my tastes have also changed a bit. I've been with DR Hi-Beams for a while now, though, and usually only buy another brand if I'm in a pinch (got a show tonight and I forgot to buy new strings, that kind of thing). Here are some reasons I prefer these strings over your run-of-the-mill roundwounds: First of all, I personally cannot tell a difference in sound or feel between most strings of similar gauge and materials. D'Addario, GHS, Ernie Ball, etc all have their standard nickel roundwound strings, and they all sound and feel the same. DRs are different, though, and I suspect this is due to their round-core construction. The majority of strings out there are constructed with a hexagonal core. A round core makes the string a bit more flexible and appears to affect the tone. So, compared to other stainless strings, I find that the Hi-Beams have a bit rounder of a tone, not quite as bright or as "clangy" as most stainless strings. The softer feel makes them play just a bit easier than other stainless strings of the same gauge, in my opinion, which keeps my left hand a bit more relaxed - always a good thing. They also appear to last quite a while while still maintaining a useful tone. Don't get me wrong, they have a "zing" when they are fresh that fades quickly like any other string, but they maintain a solid tone for quite a long time. I find I don't have to change them nearly as often, and in some cases I actually like the sound they have when they are well-worn. They don't seem to become quite as "dead" sounding as other strings. Also, in terms of feel, they don't feel quite as rough as other stainless strings I've tried. They aren't as smooth as nickel strings, but they are closer to that feel than most stainless strings I've used. When playing an instrument with "standard" stainless strings, the strings feel more like sandpaper compared to the Hi-Beams. So, in summary, if you are like me and want a versatile string with a unique feel, these strings are perfect. I prefer to have a hi-fi string and then roll off the treble when I want a darker sound - you can always cut frequencies, but you can't put them back in if they aren't there to begin with. This is why I almost never use flatwound strings - they sound great, but when I need that treble back for another song, I have to switch instruments. These sound good on every bass I've tried them on, and will likely be my go-to string for quite some time. Until I feel the need to try something new again, that is.

## Features

- Bright and Balanced Tone: DR Hi-Beams bass guitar strings use stainless steel wrap wire on a round core for bright, even tone with clarity that cuts through mixes in performances.
- Round Core Construction: Flexible round core in these medium gauge strings boosts sustain, resonance, and smooth finger feel for dynamic bass playing.
- Medium 45-105 Gauge: Balanced 4-string set supports aggressive techniques and subtle articulation with strong tension for stability in all styles.
- Long-Lasting Performance: Stainless steel resists corrosion for consistent tone over time, ideal for durable power in bass guitar strings 4 string set.
- Handmade in USA: Each DR Hi-Beams set crafted in USA for dependable performance and tone trusted by pros worldwide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009FJ1NS |
| Best Sellers Rank | #1,513 in Musical Instruments ( See Top 100 in Musical Instruments ) #7 in Bass Guitar Strings |
| Brand | DR Strings |
| Brand Name | DR Strings |
| Coating Description | coated |
| Customer Reviews | 4.7 out of 5 stars 2,041 Reviews |
| Finish Type | Uncoated |
| Global Trade Identification Number | 00600781000178 |
| Instrument | Electric Bass Guitar |
| Item Height | 0.75 inches |
| Item Type Name | Acoustic Guitar Strings |
| Item Weight | 4 ounces |
| Manufacturer | KMC Music Inc |
| Recommended Uses For Product | Bass guitar |
| String Gauge | Medium |
| String Material Type | Stainless Steel |
| UPC | 600781000178 |
| Unit Count | 1.0 Count |
| Warranty Description | No warranty. |

## Product Details

- **Brand:** DR Strings
- **Coating Description:** coated
- **Instrument:** Electric Bass Guitar
- **String Gauge:** Medium
- **String Material Type:** Stainless Steel

## Images

![MR-45 Hi-Beam Stainless Steel Medium Bass Strings - Image 1](https://m.media-amazon.com/images/I/711agDSH0ML.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Has anyone used these on acoustic/electric bass? used acoustic strings for years. Can't get that mtv unplugged sound, (aic, nirvana)?**
A: They make DR Acoustic Bass strings as well. Great sound and keep in tune pretty well.

**Q: Does this have 1 set of 6 strings?**
A: Hello! Thanks for reaching out to us. This is one set of 4 electric bass strings. Please let me know if you have any other questions.

Kind Regards,
Bill Haught
Cream City Music

**Q: Is this a set of four strings? Is this good for a fret less bass?**
A: For four string bass.  Not sure about a fretless bass.  
I don’t play those, however, had a friend that played one and he preferred flat wound.

**Q: Silly question but how do these look compared to other steel bass strings? Shiny chrome like nickel or greyish like most others?**
A: They are not nickle wound so they are not chrome looking. They look very similar to a set of Rotosounds. They feel & sound similar to them too. Awesome strings.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bright and Versatile DR Strings HI-BEAMS
*by T***Y on December 5, 2025*

The DR Strings HI-BEAMS are bright and vibrant, perfect for down-tuning. They’re easy to intonate and have a solid, flexible feel without being floppy. As a round-core, round-wound string, they deliver great sound and reliable performance. Overall, a solid choice for any player.

### ⭐⭐⭐⭐⭐ Consistently great strings, even if they are a bit more expensive
*by A***R on July 17, 2012*

Over the last 10 years or so, I've been pretty obsessive about trying out new gear - amps, instruments, effects, etc - always wondering if there's something better for me out there. As I've evolved as a player, my tastes have also changed a bit. I've been with DR Hi-Beams for a while now, though, and usually only buy another brand if I'm in a pinch (got a show tonight and I forgot to buy new strings, that kind of thing). Here are some reasons I prefer these strings over your run-of-the-mill roundwounds: First of all, I personally cannot tell a difference in sound or feel between most strings of similar gauge and materials. D'Addario, GHS, Ernie Ball, etc all have their standard nickel roundwound strings, and they all sound and feel the same. DRs are different, though, and I suspect this is due to their round-core construction. The majority of strings out there are constructed with a hexagonal core. A round core makes the string a bit more flexible and appears to affect the tone. So, compared to other stainless strings, I find that the Hi-Beams have a bit rounder of a tone, not quite as bright or as "clangy" as most stainless strings. The softer feel makes them play just a bit easier than other stainless strings of the same gauge, in my opinion, which keeps my left hand a bit more relaxed - always a good thing. They also appear to last quite a while while still maintaining a useful tone. Don't get me wrong, they have a "zing" when they are fresh that fades quickly like any other string, but they maintain a solid tone for quite a long time. I find I don't have to change them nearly as often, and in some cases I actually like the sound they have when they are well-worn. They don't seem to become quite as "dead" sounding as other strings. Also, in terms of feel, they don't feel quite as rough as other stainless strings I've tried. They aren't as smooth as nickel strings, but they are closer to that feel than most stainless strings I've used. When playing an instrument with "standard" stainless strings, the strings feel more like sandpaper compared to the Hi-Beams. So, in summary, if you are like me and want a versatile string with a unique feel, these strings are perfect. I prefer to have a hi-fi string and then roll off the treble when I want a darker sound - you can always cut frequencies, but you can't put them back in if they aren't there to begin with. This is why I almost never use flatwound strings - they sound great, but when I need that treble back for another song, I have to switch instruments. These sound good on every bass I've tried them on, and will likely be my go-to string for quite some time. Until I feel the need to try something new again, that is.

### ⭐⭐⭐⭐⭐ Medium gauge 5-string
*by B***0 on January 25, 2025*

I needed a stainless steel set of strings featuring a low B at .130 gauge for 5-string bass. This set is perfect because the G, D, A & E strings are .045- .105... which is the same gauge I use on 4-string basses. I use DR Hi-Beams on an Ibanez multi-scale, fanned fret bass, Soundgear SRMS805 and Ernie Ball MusicMan Stingray 5 HH. These strings are almost identical in life span and tone as Dunlop Super Bright Stainless Steel string which are the best round wound strings on the market, in my opinion. But....Dunlop 5 sets feature a .125 gauge Low B.... and I prefer the .130 of the DR set. The low B sounds good, punchy with good highs and mids.... not floppy or dull..... and fretted notes on the Low B sound just as good as the same notes on the E string, which is an issue with lesser brands of Low B strings. DR strings have longer than average life. The round wound tone sounds excellent with crisp highs, cutting mids and thumping lows. Nice piano-like full tone. Highly recommended for 5-string bassists who like highs and mids to go with their lows.

## Frequently Bought Together

- DR Strings HI-BEAMS - Stainless Steel 4-String Bass Guitar Strings, 45-105, Round Core
- D'Addario Guitar Strings - XL Nickel Electric Guitar Strings - EXL110-3D - Perfect Intonation, Consistent Feel, Reliable Durability - For 6 String Guitars - 10-46 Regular Light, 3-Pack
- Ernie Ball Regular Slinky Nickel Wound Electric Guitar Strings 3-pack, 10-46 Gauge (P03221)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-04-23*