• Gift Certificate
  • Track Order
  • Help
  • Feedback [+]
  • Best Selection, Price & Service. Guaranteed.
    • 18 Month Financing For May

      Special 18 Month Financing For The Whole Month Of May

      Here at Musician's Friend, we know there are a lot of challenges to finding the right gear at the right price. That's why we do all we can to help make sure our customers have a variety of options at prices they can afford. It's with this in mind that we offer special financing options to help fund the gear you need to make the music you love.

      Click the link below to find out how you can take advantage of our special financing offers. It's fast, easy and secure, and once approved, you can begin shopping at MusiciansFriend.com right away.

      Apply for a Musician's Friend Credit Card Today

    • All Deals & Discounts

      Sometimes it can be hard to keep track of all the incredible deals and promotions we have going on, so we've put them all in one place so you can easily choose the deal that's best for you. This is your ultimate source for gear savings!

    • Save 76% On Top Selling Accessories

      We have huge savings on our most popular accessories. With savings up to 76% now is the time to stock up! Plus you’ll get free shipping with no minimum purchase on almost everything we carry.

      Shop Our Accessory Sale

  • Need Help? Ask our Experts or call 800-449-9128

    Asistencia en Español 866-226-2919

  • Shop by Department
  • Deal Center
MF MD HG Sellabration LC 05-17-13
  1. Home
  2. Orchestral Strings
  3. Accessories for Orchestral Strings
  4. Strings for Orchestral Instruments
  5. Double Bass Strings

D'Addario Helicore Hybrid 3/4 Size Double Bass Strings 3/4 SizeD String

  • 5.0 1 Reviews
  • Write a Review
Product #621116
  • MSRP:
    $60.75- $297.00
  • Your Savings:
    up to - $177.01
  • On Sale Today:
    up to - $25.00
  • Free Shipping on Orders over $25
  • New Starting At:
    $2479
Please Select a Style...

  • 3/4 Size Set

    $94.99 Sale

    In stock

    { "name": "3/4 Size Set", "status": "instock", "price": 94.99, "isOnSale": true, "onSalePrice": 25.00, "msrp": 297.0, "salePrice": 94.99, "listPrice": 119.99, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "topSeller", "guarantee", "international" ], "warranty": false, "sku": "site1sku621116000934915", "displaySku": "621116000934915", "serialized": false, "stickerText": "Sale", "shipsFree":true, "condition": "New", "scene7SetID": "" }

  • 3/4 Size Extended E String

    $42.49 Top Rated

    In stock

    { "name": "3/4 Size Extended E String", "status": "instock", "price": 42.49, "isOnSale": false, "msrp": 102.5, "salePrice": 42.49, "listPrice": 42.49, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "guarantee", "international" ], "warranty": false, "sku": "site1sku621116000934908", "displaySku": "621116000934908", "serialized": false, "stickerText": "Top Rated", "shipsFree":true, "condition": "New", "scene7SetID": "" }

  • 3/4 Size E String

    $36.99 Top Rated

    In stock

    { "name": "3/4 Size E String", "status": "instock", "price": 36.99, "isOnSale": false, "msrp": 90.75, "salePrice": 36.99, "listPrice": 36.99, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "guarantee", "international" ], "warranty": false, "sku": "site1sku621116000934907", "displaySku": "621116000934907", "serialized": false, "stickerText": "Top Rated", "shipsFree":true, "condition": "New", "scene7SetID": "" }

  • 3/4 Size A String

    $31.99 Top Rated

    In stock

    { "name": "3/4 Size A String", "status": "instock", "price": 31.99, "isOnSale": false, "msrp": 77.5, "salePrice": 31.99, "listPrice": 31.99, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "guarantee", "international" ], "warranty": false, "sku": "site1sku621116000934903", "displaySku": "621116000934903", "serialized": false, "stickerText": "Top Rated", "shipsFree":true, "condition": "New", "scene7SetID": "" }

  • 3/4 Size D String

    $27.79 Top Rated

    In stock

    { "name": "3/4 Size D String", "status": "instock", "price": 27.79, "isOnSale": false, "msrp": 68.0, "salePrice": 27.79, "listPrice": 27.79, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "topSeller", "guarantee", "international" ], "warranty": false, "sku": "site1sku621116000934904", "displaySku": "621116000934904", "serialized": false, "stickerText": "Top Rated", "shipsFree":true, "condition": "New", "scene7SetID": "" }

  • 3/4 Size G String

    $24.79 Top Rated

    In stock

    { "name": "3/4 Size G String", "status": "instock", "price": 24.79, "isOnSale": false, "msrp": 60.75, "salePrice": 24.79, "listPrice": 24.79, "isPriceDrop": false, "promos":[ "topRated", "topSeller", "guarantee", "international" ], "warranty": false, "sku": "site1sku621116000934905", "displaySku": "621116000934905", "serialized": false, "stickerText": "Top Rated", "condition": "New", "scene7SetID": "" }

+ Add to Wishlist
    See All D'Addario Double Bass Strings
    Also consider
    D'Addario

    A universal choice for a broad range of musical styles.

    D'Addario Helicore Hybrid 3/4 Size Double Bass Strings are designed for the bass player performing both arco and pizzicato. Featuring excellent balance of pizzicato sustain and attack; with quick, accurate bow response. This makes the Helicore Hybrids for multiple playing styes from symphonic to jazz or bluegrass. caled to fit 3/4 size bass with a playing length of 41 3/4 inches (1060mm), medium tension strings are optimized for a majority of players.


    Experience the string trusted by many top professionals. Order now!

    Helicore Hybrid 3/4 Size Double Bass Strings Specifications:

    • G-string: 62 lbs.
    • D-string: 65.9 lbs.
    • A-string: 69 lbs.
    • E-string: 70 lbs.
    • E extension: 70 lbs.
    Customer Reviews
    Loading....
    write a review

    Review Snapshot®

    by PowerReviews
    D'AddarioHelicore Hybrid 3/4 Size Double Bass Strings
     
    5.0

    (based on 1 review)

    Ratings Distribution

    • 5 Stars

       

      (1)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    Reviews

    Reviewed by 1 customer

    Displaying review 1

    Back to top

    1/26/2013
     
    5.0

    Whamola string.

    By Smilingdog

    from St. louis

    About Me Experienced

    Ask me a question

    Pros

    • Easy To Use
    • Excellent Construction
    • Functional
    • Good Quality
    • Improves Sound

    Cons

    • Time Will Test That

    Best Uses

    • Jamming Percusion Style

    Comments about D'Addario Helicore Hybrid 3/4 Size Double Bass Strings:

    The was string is installed on an instrument called the Whamola. The string is constantly under stress by a lever applying max tention and relief to created a unique sound effect. Most strings can not hold up to this punishment. Here's a product that performs great having been used for many hours now.

    Bottom Line Yes, I would recommend this to a friend

    Images shared by Smilingdog

    Tension arm pulls down on string.

    Image Thumbnail

    Tags: Using Product

    Images shared by Smilingdog

    Image Thumbnail

    Was this review helpful? Yes / No

     - You may also flag this review

    Comment on this review

    Displaying review 1

    Back to top

    Write a Review

    Electric Guitars

    • Solid Body
    • Semi-Hollow Body/Hollow Body
    • Left-Handed
    • Signature Model
    • Modeling
    • Value Packs
    • Travel/Mini

    Acoustic Guitars

    • 6-String
    • 12-String
    • Left-Handed
    • Value Packs
    • Travel/Mini

    Acoustic-Electric Guitars

    • 6-String
    • 12-String
    • Left-Handed
    • Value Packs
    • Travel/Mini

    Classical/Nylon Guitars

    Private Reserve Guitars

    Top Brands

    • Gibson
    • Fender
    • Epiphone
    • PRS
    • Ibanez
    • Martin
    • Taylor

    Related Categories

    • Amplifiers
    • Effects
    • Folk & Traditional
    • Recording Gear
    • Harmonicas
    • Lifestyle
    • Learn to Play Guitar
    • Guitar Tablature

    Accessories

    • Strings
    • Cases & Gig Bags
    • Cables
    • Stands
    • Tuners
    • Pickups
    • See All Accessories

    Used Gear

    • Electric
    • Acoustic-Electric
    • Acoustic
    • Classical/Nylon
    • Folk & Traditional
    • See All Used

    Deal Center

    • Electric
    • Acoustic-Electric
    • Acoustic
    • Classical/Nylon
    • Folk & Traditional
    • See All Deals

    Guitar Amplifiers

    • Combos
    • Heads
    • Cabinets
    • Stacks
    • Mini

    Bass Amplifiers

    • Combos
    • Heads
    • Cabinets
    • Stacks

    Tube Amplifiers

    • Combos
    • Heads

    Effects

    • Effects Pedals
    • Multi-Effects Pedals
    • Pedalboards
    • Bass Effects

    Private Reserve Amplifiers

    Top Brands

    • Fender
    • Marshall
    • Line 6
    • Boss
    • Dunlop
    • Vox
    • Peavey
    • Orange
    • DigiTech

    Related Categories

    • Guitars
    • Bass
    • Keyboards
    • Drums
    • Headphone Amplifiers

    Accessories

    • Amplifier Covers & Cases
    • Cables
    • Amp Stands
    • Strings
    • See All Accessories

    Used Gear

    • Amplifiers
    • Effects
    • See All Used

    Deal Center

    • Amplifiers
    • Effects
    • See All Deals

    Electric Bass

    • 4-String
    • 5-String
    • 6-String
    • Fretless
    • Left-Handed
    • Signature Model
    • Value Packs

    Acoustic Bass

    • Fretted
    • Fretless

    Upright Bass

    Double Bass

    Private Reserve Bass

    Top Brands

    • Fender
    • Ibanez
    • Music Man
    • Squier
    • Epiphone
    • ESP

    Related Categories

    • Amplifiers
    • Effects
    • Recording Gear
    • Lifestyle
    • Learn to Play Bass
    • Bass Tablature

    Accessories

    • Strings
    • Cases
    • Cables
    • Stands
    • Tuners
    • Pickups
    • See All Accessories

    Used Gear

    • Electric
    • Acoustic
    • Upright
    • See All Used

    Deal Center

    • Electric
    • Acoustic
    • See All Deals

    What's New

    • See All New Arrivals

    Stringed Folk Instruments

    • Ukuleles
    • Banjos
    • Mandolins
    • Resonators
    • Pedal & Lap Steels
    • Upright Bass
    • Latin Stringed Instruments

    Wind & Keyboard Instruments

    • Harmonicas
    • Accordions
    • Melodicas
    • Didgeridoos
    • Whistles

    Theremins

    Private Reserve Folk & Traditional Instruments

    Top Brands

    • Fender
    • Rogue
    • Epiphone
    • Lanikai
    • Gibson
    • Deering
    • Hohner

    Related Categories

    • Guitars
    • Bass
    • Amplifiers
    • Effects
    • Learn to Play Folk
    • Recording Gear

    Accessories

    • Strings
    • Cases & Gig Bags
    • Cables
    • Stands
    • See All Accessories

    Used Gear

    • See All Used

    Deal Center

    • See All Deals

    What's New

    • See All New Arrivals

    Live Sound

    • Active/Powered PA Speakers
    • Passive/Unpowered PA Speakers
    • Stage Subwoofers
    • Live Power Amplifiers
    • Stage/Personal Monitors
    • Live Sound Packages
    • Installed Sound
    • Signal Processors

    Mixers

    • Powered
    • Unpowered
    • Digital
    • Line

    Top Brands

    • JBL
    • QSC
    • Mackie
    • Electro-Voice
    • Bose
    • Behringer

    Related Categories

    • Microphones
    • Power Conditioners
    • Direct Boxes
    • Headphones

    Accessories

    • Microphone Stands
    • Microphone Accessories
    • Speaker Stands
    • Cables & Snakes
    • Cases
    • Racks
    • Raw Speakers
    • Stage Accessories

    Used Gear

    • Live Sound
    • Pro Audio
    • Mixers
    • PA Speakers
    • Signal Processors
    • See All Used

    Deal Center

    • Live Sound
    • Pro Audio
    • Mixers
    • PA Speakers
    • Signal Processors
    • See All Deals

    What's New

    • See All New Arrivals

    Microphones

    • Recording
    • Live
    • Specialty
    • USB
    • Packages
    • Percussion

    Wireless Systems

    • Handheld Microphone
    • Headset Microphone
    • Instrument
    • Lavalier Microphone
    • Components
    • Combos
    • In-Ear
    • Other Wireless Devices

    Vocal Software

    Vocal Processors

    Top Brands

    • Shure
    • MXL
    • Audio-Technica
    • AKG
    • Sennheiser
    • Blue
    • Electro-Voice

    Related Categories

    • Headphones

    Accessories

    • Microphone Cables
    • Mic Stands
    • Microphone Cases & Bags
    • Pop Filters
    • Mic Shields
    • Wireless System Components
    • See All Accessories

    Used Gear

    • Recording
    • Live
    • Wireless
    • See All Used

    Deal Center

    • Wireless
    • Recording
    • Live
    • See All Deals

    What's New

    • See All New Arrivals

    Recording Gear

    • Audio Interfaces
    • Studio Monitors
    • Studio Subwoofers
    • Portable & Field Recorders
    • Multitrack Recorders
    • Studio & Recording Packages
    • CD & DVD Recorders
    • Remotes, Controllers & Expansions
    • Studio Power Amplifiers
    • Audio Playback for Studio
    • Computers & Peripherals
    • Video Production Gear
    • Summing Mixers
    • Signal Processors

    Music Software

    • Virtual Instruments
    • Music Production Software
    • Effects Plug-Ins
    • Sound Libraries, Loops & Refills

    Headphones

    Personal & Home Entertainment

    Top Brands

    • TASCAM
    • M-Audio
    • Apple
    • Avid
    • Ableton
    • KRK
    • PreSonus
    • Focusrite

    Related Categories

    • MIDI
    • Microphones
    • Duplication Gear
    • Video Post Production Gear
    • Studio Furniture
    • Acoustic Treatment

    Accessories

    • Microphone Accessories
    • Cables & Snakes
    • See All Accessories

    Used Gear

    • Recording Gear
    • Pro Audio
    • Audio Interfaces
    • Studio Monitors
    • Portable & Field Recorders
    • See All Used

    Deal Center

    • Recording
    • Pro Audio
    • Audio Interfaces
    • Studio Monitors
    • Portable & Field Recorders
    • Music Software
    • Headphones
    • See All Deals

    Digital Pianos

    Keyboard Workstations

    Synthesizers

    Sound Modules

    Organs

    Portable & Arranger Keyboards

    Keyboard Packages

    MIDI Controllers

    MIDI Interfaces

    Production & Groove

    Keyboard Amplifiers & Monitors

    Music Software

    • Virtual Instruments
    • Samples & Loops

    Top Brands

    • Casio
    • Yamaha
    • Roland
    • Korg
    • Akai
    • M-Audio
    • Williams

    Related Categories

    • Piano & Keyboard Instruction

    Accessories

    • Stands
    • Benches & Stools
    • Sustain, Volume & Expression Pedals
    • Power Supplies
    • See All Accessories

    Used Gear

    • Digital Pianos
    • Synthesizers
    • MIDI Controllers
    • Production & Groove
    • See All Used

    Deal Center

    • Digital Pianos
    • Synthesizers
    • MIDI Controllers
    • Production & Groove
    • See All Deals

    What's New

    • See All New Arrivals

    iPad

    iPods & MP3 Players

    iOS-Compatible Gear

    • Recording Gear
    • Audio Interfaces
    • Keyboards & MIDI
    • Amplifiers & Effects
    • DJ Gear
    • Microphones
    • Mixers
    • Personal & Home Entertainment
    • Computers & Peripherals
    • Accessories

    Related Categories

    • Microphones
    • Headphones
    • Studio Monitors
    • Personal & Home Entertainment

    Accessories

    • Microphone
    • See All Accessories

    Used Gear

    • See All Used

    Deal Center

    • See All Deals

    What's New

    • See All New Arrivals

    DJ Gear

    • Turntables
    • DJ CD, MP3 & Media Players
    • Controllers & Interfaces
    • Packages
    • Cartridges & Styli
    • Accessories
    • Mixers & Parts

    Groove Production Systems

    iPad/iPhone DJ Gear

    Lighting & Stage Effects

    Karaoke

    Top Brands

    • Chauvet
    • American DJ
    • Pioneer
    • Numark

    Related Categories

    • Microphones
    • Headphones
    • PA Speakers
    • Portable & Field Recorders
    • Video Production Gear
    • DJ & Remix Software

    Accessories

    • Mic Stands
    • See All Accessories

    Used Gear

    • Controllers & Interfaces
    • Lighting & Stage Effects
    • See All Used

    Deal Center

    • Controllers & Interfaces
    • Lighting & Stage Effects
    • See All Deals

    What's New

    • See All New Arrivals

    Acoustic Drums

    • Drum Sets
    • Snare Drums
    • Mounted Toms
    • Floor Toms
    • Bass Drums
    • Add-On Packs

    Electronic Drums

    • Sets
    • Modules
    • Trigger Packages
    • Drum Amplifiers

    Cymbals

    • Cymbal Packs
    • Crash
    • Hi-Hat
    • Ride
    • Splash
    • China & Effect

    Drum Accessories

    • Drum Cases, Gig Bags & Covers
    • Drum Care & Cleaning
    • Drum Replacement Parts
    • Drum Sticks
    • Drum Heads

    Drum Hardware

    • Pedals
    • Stands
    • Racks
    • Drum Thrones
    • Hardware Packs

    World Percussion

    Concert Percussion

    Marching Percussion

    Top Brands

    • DW
    • Pearl
    • Zildjian
    • Sabian
    • Tama
    • Vic Firth
    • Remo
    • PDP
    • Gretsch

    Related Categories

    • Drum Microphones
    • Drum & Percussion Instruction

    Used Gear

    • See All Used

    Deal Center

    • See All Deals

    Brass Instruments

    • Trumpets
    • Flugel Horns
    • Trombones
    • Tubas
    • French Horns

    Woodwinds

    • Clarinets
    • Saxophones
    • Flutes & Piccolos
    • Double Reed Instruments

    Orchestral Strings

    • Violins
    • Violas
    • Cellos
    • Double Bass
    • Harps

    Marching Band

    • Brass
    • Percussion
    • Band Accessories

    Concert Percussion

    • Drums
    • Mallet Percussion
    • Cymbals

    Marching Percussion

    • Snare Drums
    • Bass Drums
    • Toms
    • Mallet Percussion
    • Cymbals

    Band & Orchestra Accessories

    • Woodwind Accessories
    • Brass Instrument Accessories
    • Orchestral String Accessories
    • Concert Percussion Accessories

    Related Categories

    • Learn To Play
    • Sheet Music
    • Classroom & Kids

    Used Gear

    • See All Used

    Deal Center

    • See All Deals

    Strings

    • Electric Guitar Strings
    • Acoustic Guitar Strings
    • Bass Guitar Strings

    Cables & Snakes

    • Instrument
    • Microphone
    • Speaker
    • Adapters & Connectors

    Cases & Gig Bags

    • Stringed Instrument
    • Drum & Percussion
    • Keyboard
    • Mixer & Speaker
    • DJ
    • Microphone

    Stands & Racks

    • Guitar
    • Microphone
    • Speaker & Monitor Stand
    • Keyboard
    • Lighting
    • Music

    Tuners & Metronomes

    • Pedal Tuners
    • Clip On Tuners

    Accessories by Department

    • Guitar & Bass
    • Live Sound
    • Microphone
    • Keyboard
    • DJ
    • Studio Furniture & Accessories
    • Stage
    • Drums & Percussion
    • Band & Orchestra
    • See All Accessories

    Top Brands

    • D'Addario
    • Ernie Ball
    • Dunlop
    • ProLine
    • Live Wire
    • Hercules
    • Levy's
    • EMG

    Related Categories

    • Effects
    • Pickups
    • Cable Finder
    • iPad, iPod & MP3 Accessories
    • Harmonicas
    • Lifestyle
    • Classroom & Kids

    Used Gear

    • See All Used

    Deal Center

    • See All Deals

    Learn to Play

    • Guitar
    • Bass
    • Drum & Percussion
    • Piano & Keyboard
    • Folk Stringed Instruments
    • Voice Instruction
    • Harmonica

    Learn Pro Audio

    • Live Sound
    • Recording
    • Mixing & Mastering
    • Software

    Tablature

    • Guitar
    • Bass
    • Banjo
    • Mandolin
    • Ukulele
    • Fiddle

    Sheet Music & Scores

    • Classical Solos & Excerpts
    • Piano & Keyboard Songbooks
    • Piano, Vocal & Guitar Songbooks
    • Transcriptions
    • Scores

    Reference

    • Biographies
    • Instrument & Gear Reference
    • Music Theory & Ear Training
    • Video Documentaries & Performances

    Classroom & Kids

    Music Recordings

    Related Categories

    • Music Software

    Deal Center

    • See All Deals

    What's New

    • See All New Arrivals

    Clothing

    • Men's
    • Women's
    • Children's
    • Shoes

    Headwear

    • Baseball Caps
    • Beanies & Knitted Caps
    • Hats
    • Bandanas & Headwraps

    Lifestyle Accessories

    • Belts & Buckles
    • Wallets, Wallet Chains & Money Clips
    • Wristbands & Towels
    • Keychains
    • Jewelry & Watches

    Home Furnishings

    Collectibles

    • Photos, Posters & Plaques
    • Art Collectibles
    • Calendars
    • Collectible Figures
    • Stickers, Decals & Magnets
    • Lunch Boxes & Coolers

    Related Categories

    • DJ Headphones
    • Personal & Home Entertainment
    • Wall Hangers
    • Lighting Effects
    • Concert DVDs

    Top Lifestyle Brands

    • Fender
    • Gibson
    • Zildjian

    Used Gear

    • See All Used

    Deal Center

    • See All Deals

    What's New

    • See All New Arrivals