Alvarez MGA66ESHB Grand Auditorium Electro Acoustic Shadowburst Gloss

Alvarez MGA66ESHB Grand Auditorium Electro Acoustic Shadowburst Gloss

Alvarez MGA66ESHB, Masterwork Series, Grand Auditorium Style Electro Acoustic w/ Lower Bout Cutaway, All-Mahogany Construction, Shadowburst Gloss Finish More than five decades of dedication to conti...
More Info

Availability: IN STOCK

Order before 3pm Mon-Fri for Next Day Delivery

Alvarez MGA66ESHB, Masterwork Series, Grand Auditorium Style Electro Acoustic w/ Lower Bout Cutaway, All-Mahogany Construction, Shadowburst Gloss Finish

More than five decades of dedication to continual improvement has gone into the design and construction of each and every Alvarez Masterworks guitar.

From the carefully selected tonewoods, to the individually designed components, to the array of finishes on offer and more, all available at a stunning price, the Masterwoks Series represents the very pinnacle of Alvarez design ingenuity.

Premium-Quality, Stylish Looking, Superb Price

With the Alvarez MGA66ESHB you get a stunning Grand Auditorium-shaped Electro-Acoustic guitar, built from 100% solid tonewoods, premium-grade appointments, and designed with working professional musicians in mind. This guitar looks and sounds incredible, and can be yours for a fantastic price!

Exquisite Tonewoods

The all-mahogany construction of each of the Alvarez MGA66ESHB is 100% solid tonewood, in keeping with all other Masterwork series guitars. This helps the guitar to produce a harmonically rich voice with plenty of warm overtones, that's ideal for folk and traditional blues players alike.

Add to this the FST2 Forward Shifted bracing system, and you have a guitar that projects its voice incredibly well, making it ideal for both live performances and studio work alike.

Premium Electronics

Complimenting the natural sound of the tonewoods is a fantastic LR Baggs Element pickup and StagePro EQ preamp system. These two come together to help accurately recreate your guitar's natural sound for amplification via an acoustic amp or PA system.

Professional Grade Construction

Every inch of this guitar has been meticulously designed and constructed to offer you an incredible playing experience. Each of the tonewoods has been specially cured, each component carefully designed, and even the painting, sanding and polishing techniques used represent the pinnacle of Alvarez's research and development capabilities.

Technical Specs

  • Series: Alvarez Masterworks
  • Top Wood: Solid African Mahogany
  • Top Finish: Shadowburst/Gloss
  • Back & Sides Wood: Solid African Mahogany
  • Shape: Grand Auditorium Cutaway
  • Neck: One Piece Mahogany, 50/50 Semi gloss finish
  • Neck Meets Body: 14th Fret
  • Neck Joint: Dovetail
  • Number of Frets: 21
  • Inlays: Paua Abalone & Mother of Pearl
  • Purfling: 1.5mm Paua Abalone
  • Bracing System: FST2
  • Bridge: Pau Ferro
  • Fingerboard: Pau Ferro, 12th Fret Inlay
  • Nut & Saddle: Real Bone
  • Tuner: Premium Die Cast
  • Binding: Acacia
  • Strings: D'Addario EXP16
  • Pickup / EQ: LR Baggs StagePro EQ and Element Pick Up


  • Overall Length (mm): 1035
  • Body Width (mm): 388
  • Body Depth at Heel (mm): 96
  • Body Depth at Base (mm): 116
  • Scale (mm): 648
  • Scale (inches): 25.5"
  • Number of Frets: 21
  • Nut Width (mm): 44.45
  • Nut Width (inches): 1.75"
More Information
Manufacturer Alvarez
SKU 179417
Shipping Weight (kg) 5.000000
Colour sunburst
Warranty 2 years
Series Masterworks Series
Scale Length 25.5"
Nut Width 1.75"
Neck Wood Mahogany Neck
Pickup Config Acoustic Pickup System
Number Of Strings 6 string
Right / Left-Handed right handed
Fingerboard pau ferro fingerboard
Guitar Style grand auditorium
Body Size full size
Body Material mahogany body


We know you want to get your gear as quickly and as safely as possible, Next Working Day Delivery to UK Mainland Addresses, on all IN STOCK items, if ordered before 3pm.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

Orders under £99: £4.99 Delivery Charge at Checkout


Orders over £99: Free Next Day Delivery


Weekend UK Mainland Delivery (Saturday-Sunday): £9.99


For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.






Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within 2 hours*.

*Click here for more about our local Click and Collect Service.


If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

If you have bought something in-store or Online and want to return it back to a PMT Shop, the PMT crew can offer you a refund if you return your item within 14 Days from purchase date and with 100% perfect packaging.*

*Click here for more information on Returns at PMT.