Our Stores
Blog
Trade It. Sell It.
Brands A-Z
About Us
Contact Us
0800 456 1959

...more

My Account Sign in Wishlist

Account
Wishlist
Orders
Home
Sign In / Up
Store Finder
Beginner Guitars
Brand A - Z
New for 2025
Electric
- Categories
  - 1. Beginners
    2. Solid Body
    3. 7 String
    4. 8 String
    5. 3/4 Size
    6. Packages
    7. Semi Acoustic
    8. Left Handed
    9. Pre-Owned
- Popular
- Popular Brands
  - 1. Charvel
    2. Collings
    3. Cort
    4. Danelectro
    5. D'Angelico
    6. Duesenberg
    7. EART
    8. EastCoast
    9. Eastman
    10. Epiphone
    11. ESP
    12. EVH
    13. Fender
    14. Fender Custom Shop
  - 1. Fret King
    2. Friedman
    3. G&L
    4. Gibson
    5. Gibson Custom Shop
    6. Godin
    7. Gretsch
    8. Hagstrom
    9. Ibanez
    10. Jackson
    11. Lace
    12. LSL Instruments
    13. Magneto
    14. Manson
  - 1. Mayones
    2. Music Man
    3. Nik Huber
    4. PRS
    5. Rickenbacker
    6. Schecter
    7. Solar Guitars
    8. Squier
    9. Steinberger
    10. Strandberg
    11. Suhr
    12. Taylor
    13. Tyler
    14. Vintage
  - 1. Wylde Audio
    2. Yamaha
- View All Electric
Acoustic
- Categories
  - 1. Beginners
    2. 6 String
    3. 12 String
    4. Electro Acoustic
    5. Travel Guitars
    6. Resonator
    7. Packages
    8. Classical
    9. Folk
    10. Ukuleles
    11. Banjos
    12. Mandolins
    13. Left Handed
    14. Pre-Owned
- Popular
- Popular Brands
  - 1. Alvarez
    2. Art & Lutherie
    3. Atkin
    4. Breedlove
    5. Cole Clark
    6. Collings
    7. Cordoba
    8. Cort
    9. Ditson by Sigma
    10. Donner
    11. EastCoast
    12. Eastman
    13. Epiphone
    14. Faith
  - 1. Fender
    2. Furch
    3. Gibson
    4. Godin
    5. Gretsch
    6. Ibanez
    7. Larrivee
    8. Lava Music
    9. Lowden
    10. Martin
    11. Maton
    12. Ozark
    13. PRS
    14. Recording King
  - 1. Santa Cruz
    2. Santos Martinez
    3. Schecter
    4. Seagull
    5. Sigma
    6. Takamine
    7. Tanglewood
    8. Taylor
    9. Vintage
    10. Yamaha
- View All Acoustic
Bass
- Categories
  - 1. Beginners
    2. 4 String
    3. 5 String
    4. 6 String
    5. Acoustic Bass
    6. Fretless
    7. Left Handed
    8. Short Scale
    9. Packages
    10. Pre-Owned
- Popular
- Popular Brands
  - 1. Ashdown
    2. Cort
    3. Dingwall
    4. Epiphone
    5. Fender
    6. Fender Custom Shop
    7. Fret King
    8. G&L
    9. Hagstrom
    10. Ibanez
    11. Lakland
    12. Mayones
    13. Music Man
    14. Sadowsky
  - 1. Schecter
    2. Squier
    3. Vintage
    4. Yamaha
- View All Bass
Amps
- Categories
- Accessories
- Popular Brands
  - 1. AER
    2. Ampeg
    3. Ashdown
    4. Bad Cat
    5. Blackstar
    6. Blu Guitar
    7. Bogner
    8. BOSS
    9. Cort
    10. Darkglass
    11. EastCoast
    12. Engl
    13. EVH
    14. Fender
  - 1. Fishman
    2. Friedman
    3. Laney
    4. Line 6
    5. Mark Bass
    6. Marshall
    7. Mesa Boogie
    8. Orange
    9. Positive Grid
    10. PRS
    11. Roland
    12. Seymour Duncan
    13. Soldano
    14. Suhr
  - 1. Supro
    2. Synergy Amps
    3. Tone King
    4. Two Notes
    5. Victory Amps
    6. Vox
    7. Yamaha
- View All Amps
Pedals
- Categories
  - 1. Overdrive / Distortion
    2. Reverb / Delay
    3. Looper
    4. Modulation
    5. Wah
    6. Compressor
    7. Equalizer (EQ)
    8. Volume
    9. Switching
    10. Tuner
    11. Multi-Effects
    12. Fuzz
    13. Boost
    14. Chorus
  - 1. Tremolo
    2. Vibrato
    3. Phaser
    4. Flanger
    5. Pitch Shifter
    6. Noise Gate
    7. Expression
    8. Pedal Boards
    9. Power Supplies
    10. Cables
- Popular Brands
  - 1. Ampeg
    2. Ashdown
    3. Benson
    4. BOSS
    5. Catalinbread
    6. Cioks
    7. Cornerstone
    8. D'Addario
    9. Danelectro
    10. Death By Audio
    11. Digitech
    12. Dod
    13. Dreadbox Pedals
    14. Dunlop
  - 1. EarthQuaker Devices
    2. Electro Harmonix
    3. Engl
    4. Fender
    5. Fredric Effects
    6. Fulltone
    7. Gamechanger Audio
    8. Hotone
    9. Ibanez
    10. Jam Pedals
    11. JHS Pedals
    12. Keeley
    13. KMA Machines
    14. Landlord FX
  - 1. Laney
    2. Lehle
    3. Line 6
    4. LSL Instruments
    5. Mono
    6. Mooer
    7. Morley
    8. MXR
    9. Nobels
    10. NUX
    11. Old Blood Noise Endeavors
    12. Ordo
    13. Pedaltrain
    14. Solar Guitars
  - 1. Source Audio
    2. Strymon
    3. Suhr
    4. Tech 21
    5. Truetone
    6. Universal Audio
    7. Voodoo Lab
    8. Walrus Audio
    9. Wampler
    10. Way Huge
    11. Zoom
- View All Pedals
Studio
- Categories
- Accessories
- Popular Brands
  - 1. Akai
    2. Arturia
    3. Audio Technica
    4. Beyer
    5. Genelec
    6. Kali Audio
    7. Mackie
    8. M-Audio
    9. Motu
    10. On Stage
    11. Ordo
    12. Presonus
    13. RME
    14. Rode
  - 1. Roland
    2. SE Electronics
    3. Shure
    4. SSL
    5. Stagg
    6. Tascam
    7. Universal Audio
    8. Xvive
    9. Yamaha
    10. Zoom
- View All Studio
PA
- Categories
- Accessories
  - 1. DI Boxes
    2. Stands
    3. Cables
- Popular Brands
  - 1. Allen & Heath
    2. Alto
    3. Bose
    4. Citronic
    5. Electro Voice
    6. Gravity
    7. HH
    8. HK Audio
    9. JBL
    10. KAM
    11. Laney
    12. Mackie
    13. Palmer
    14. Presonus
  - 1. QSC
    2. QTX
    3. Radial
    4. Tascam
    5. Universal Audio
    6. Yamaha
- View All PA
Mics
- Categories
- Accessories
- Popular Brands
  - 1. Chord
    2. Gravity
    3. Hercules
    4. Kam
    5. Lewitt
    6. MXL
    7. Ordo
    8. QTX
    9. Rode
    10. SE Electronics
    11. Sennheiser
    12. Shure
    13. Stagg
    14. Universal Audio
  - 1. Xvive
    2. Yamaha
- View All Mics
Keys & Pianos
- Keyboards
- Pianos
- Popular Brands
  - 1. Akai
    2. Arturia
    3. Casio
    4. Gravity
    5. Kinsman
    6. Korg
    7. Laney
    8. M-Audio
    9. Moog
    10. Nord
    11. Ordo
    12. Ritter
    13. Roland
    14. Stagg
  - 1. Stylophone
    2. TGI
    3. Yamaha
- View All Keys & Pianos
Drums
- Categories
- Popular Brands
  - 1. Alesis
    2. Chord
    3. Mapex
    4. Mono
    5. Pro mark
    6. Roland
    7. Vic Firth
    8. Yamaha
- View All Drums
Accessories
- Categories
  - 1. Capos
    2. Slides
    3. Pickups
    4. Stands
    5. Care
    6. Harmonicas
    7. Wireless
    8. Stools / Chairs
    9. Guitar Gifts
    10. Pedal PSU
- Popular Brands
  - 1. Bigsby
    2. BOSS
    3. D'Addario
    4. DiMarzio
    5. DSL
    6. Dunlop
    7. Elixir
    8. Epiphone
    9. Ernie Ball
    10. EVH
    11. Fender
    12. Fishman
    13. Floyd Rose
    14. G7TH
  - 1. Gator
    2. Genelec
    3. Gibson
    4. Graphtech
    5. Gretsch
    6. GrooveTech
    7. Grover
    8. guitarguitar Merch
    9. Hercules
    10. Ibanez
    11. Jackson
    12. Kinsman
    13. Korg
    14. Leathergraft
  - 1. Levy's
    2. LR Baggs
    3. Martin
    4. Mogami
    5. Mono
    6. MusicNomad
    7. MXR
    8. Ordo
    9. QTX
    10. Right On Straps
    11. Ritter
    12. Roland
    13. Rotosound
    14. Schecter
  - 1. Seymour Duncan
    2. Shure
    3. Sigma
    4. Strandberg
    5. Stringjoy
    6. Taylor
    7. TOURTECH
    8. Vegatrem
    9. Vibramate
    10. Wilkinson
    11. Xvive
- View All Accessories
Pre-Owned
Offers
Clearance
E-Gift Cards
News
Track Your Order
Trade It. Sell It
Services
Retrieve Your Quote
Delivery Information
Contact

Stores Nationwide

Collect within 1 hour

Shipping Worldwide

Fast delivery

Free Next Day Delivery

on orders over £50

Sell your Guitar

or Trade it

Expert Advice

Proudly Employee Owned

Free Next Day Delivery Available
3 Year Warranty
Proudly Employee Owned
Shop locally with Click & Collect

Home
Mesa Boogie
Guitar Amps
Amp Valves

Mesa Boogie 6L6 GC STR 443 Valve Duet

(1 Customer reviews)

Mesa Boogie 6L6 GC STR 443 Valve Duet

This product is currently not available.

0 / 1

Keep up with our latest offers, news & events

Sign up to our Newsletter As per our Privacy Policy, you can unsubscribe at any time.

Customer Service

Contact us
Delivery Information
Returns Policy
Track my Order
Retrieve Store Quote
Finance FAQs
Cookie Information
Terms & Conditions
Klarna Information
Clearpay Information

Our Stores

Birmingham
Camden
Edinburgh
Epsom
Glasgow
Newcastle

guitarguitar

About Us
E-Gift Cards
Trade it. Sell it.
News
Education
Music Therapy Charity
Our Privacy Policy
Vacancies

Contact Us

0800 456 1959
Mon - Sat 10am to 5:30pm
Sun 11am to 5pm

Credit subject to status and affordability. Minimum spend applies. Terms & Conditions Apply. Guitar Guitar Limited trading as guitarguitar acts as a credit broker not a lender and is Authorised and Regulated by the Financial Conduct Authority, firm registration number 742103.
Not all financial products offered are regulated by the Financial Conduct Authority.
Credit is provided by a panel of lenders with whom we have a commercial relationship (so we cannot provide independent advice).

View how we manage your data, as well as your rights, by reading our Privacy Policy.
© Copyright 2025 GUITARGUITAR Limited. All rights reserved. GUITARGUITAR is a trademark of GUITARGUITAR Limited.

guitarguitar uses cookies to ensure you get the best experience - Learn More

Accept All

Sorry

Unable to add Notify Me details.

Close

Success

We'll get in touch when the Mesa Boogie 6L6 GC STR 443 Valve Duet is available.

Close