Barnes and Mullins Resonator Guitar

Barnes and Mullins Resonator Guitar



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Barnes and Mullins Resonator Guitar

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The Barnes and Mullins BMR300 resonator guitar is the perfect instrument to begin or continue your foray into authentic blues and bluegrass guitar playing.

This classy parlour size resonator guitar features a beautiful satin spruce top matched with an open pore mahogany back and sides and a single cone, biscuit bridge resonator design with a chrome resonator cover and hardware. The top pairs two f-holes with three circular soundholes for a traditional and stylish aesthetic.

A mahogany 'round-neck' and walnut fingerboard meet a slotted headstock with open geared lyra machineheads, completing the BMR300's 'old-time' look and feel.

Tonally, you can expect a naturally loud and articulate sound, and due to its shared resonator design characteristics with the banjo, the BMR300 delivers a distinctive banjo-esque mid / high range metallic assertiveness guaranteed to give your playing a truly authentic bluesy vibe. The combination of spruce and mahogany body tonewoods add a wonderful warmth, while the soundholes further ensure excellent volume and provide a well-rounded low-end.

Why should I buy a resonator guitar?

This Barnes and Mullins BMR300 resonator guitar is a great choice if you're a guitarist who is venturing into blues and bluegrass styles, or equally, if you're experienced in these areas of music and want a great-quality resonator guitar to add to your collection.

This versatile instrument can be tuned to various tunings suitable for blues, slide guitar, dobro and bluegrass styles, or simply to standard guitar tuning if you're someone who wants to give your favourite riffs and licks that authentic blues and folk sound.

Common resonator guitar tunings

  • D, G, D, G, B, D-Open G
  • D, A, D, F#, A, D-Open D
  • E, A, D, G, B, E-Standard Guitar Tuning
  • G, B, D, G, B, D-Dobro Tuning

Barnes and Mullins Resonator Guitar Specs

  • Top: Spruce
  • Back And Sides: Mahogany
  • Bridge: Maple and Ebony - Biscuit Design
  • Coverplate: Chrome
  • Resonator Cone: Iron Alloy
  • Handrest: Chrome
  • Finish: Satin (Open Pore Back and Sides)
  • Neck: Mahogany
  • Fingerboard: Walnut
  • Frets: 18
  • Nut Width: 43mm
  • Inlays: ABS Dots
  • Machineheads: Lyra Open Gear
  • Nut Width: 43mm
  • Scale Length: 25" / 650mm
  • Weight: 2.7kg (approx)
More Information
Manufacturer Barnes and Mullins
SKU 336554
Shipping Weight (kg) 3.000000


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
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!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

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 the hour.

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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.

*Please note, we cannot accept returns of:

  • Special/Custom Orders - Any order that is custom or has been personalised.
  • Products with Hygiene Seals - Microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have broken the hygienic seal on the packaging.
  • Software & Media - Any software or media that has been opened or registered via physical or digital means.

Click here for more information on Returns at PMT.

Online Orders

If you and your new 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 or organise an exchange for something more suitable.

Store Orders

If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.