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Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)-Easy Music Center
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Martin OM-28-CUSTOM OM-28 Custom (2022), Adirondack Top, RW b/s, Koa Binding (#2713240)

Vendor
Martin
Regular price
$5,816.16
Sale price
$5,816.16
Regular price
$5,816.16
Sold out
Unit price
per 
Shipping calculated at checkout.
We have 1 in stock, in-store.

*Photos shown are of the actual guitar. Serial Number 2713240.

Compact and commanding, scalloped bracing brings your sound to life—fingerpicking, strumming or soloing. Perfect balance across all six strings, bold herringbone, East Indian rosewood, ebony, spruce, and vintage appointments give a classic look to a timeless sound.

Overview:

  • Body Shape: ''000/OM'' Auditorium Body
  • Inspired by: OM - 28 style
  • Appointment Level: Standard
  • Adhesive: Modern Adhesive
  • Orientation: Right Handed
  • String Number: 6 String
  • Venetian Cutaway: No
  • Electronics: None
  • Body Depth: Standard
  • Scale Length: 25.4"
  • Compensated Scale Length: 25.470"
  • Neck Joint: Dovetail
  • Truss Rod: Adjustable 14 Fret

Top:

  • Top Material: Adirondack Spruce
  • Top Material Upgrade: Standard
  • Final Top Grade: Grade 3-4
  • Top Thickness: Standard
  • Bracing Material, Top: Adirondack Spruce
  • Bracing Pattern, Top: X Brace
  • Bracing Pattern Number, Top: 6-A OM
  • Bracing Shape, Top: Scalloped
  • Bracing Style, Top: Standard
  • Bracing Size, Top: 1/4''
  • Binding Material: Highly Flamed Koa
  • Top Pearl: None
  • Rosette Style: 1 Ring Fine Herringbone Fiber
  • Rosette Poly: None
  • Pickguard Material: Black

Back and Sides:

  • Front Block: BL,Mahogany,Front,000,14,Adj
  • Rear Block: BL,Mahogany,Rear,000
  • Back Piece Qty: 2 Piece
  • Back and Sides Material: East Indian Rosewood
  • Back and Sides Material Upgrade: Standard
  • Back and Sides Final Grade: 2
  • Wedge Material: None
  • Wedge Material Upgrade: N/A
  • Wedge Final Grade: N/A
  • Back Purfling: Highly Flamed Koa 5/32" (Thick)
  • Bracing Material, Back and Sides: Sitka Spruce
  • Bracing Pattern: 00014 Fret
  • Center Strip: Sitka Spruce
  • Center Strip Stamp Location: Between 1st & 2nd Brace
  • Caution Stamp: None
  • Ribbons: Spanish Cedar
  • Side Strips: None
  • Endpiece Material: Highly Flamed Koa

Neck:

  • Neck Material: Select Hardwood
  • Neck Center Piece Material: n/a
  • Neck Profile: Modified Low Oval
  • Neck Taper: High Performance Taper
  • Heelcap Material: Highly Flamed Koa
  • Headstock: Solid
  • Diamond Volute: Standard
  • Headstock Taper: Square
  • Corners: Standard
  • Headplate Material: Highly Flamed Koa
  • Headplate Material Grade: Premium
  • Headplate Thickness: Standard
  • Headplate Decal: Golden Era
  • Headplate Binding: No
  • Headplate Inlay: None
  • Headplate Inlay Pearl Species: N/A
  • Stamp: None

Fingerboard:

  • Fingerboard Material: Black Ebony
  • Fingerboard Material Grade: 3
  • Fingerboard Stain: No
  • Fingerboard Oil: Yes
  • Fingerboard Radius: 16"
  • Fingerboard Width at Nut: 1 3/4"
  • Fingerboard Width at 12th Fret: 2 1/8"
  • String Spacing: 2 5/32"
  • Fingerboard Length: 17.989"
  • Fingerboard Thickness: Standard Thickness
  • Fret Wire: Standard
  • Fret Slot: 0.023 Pocketed
  • Total Frets: 20 Total
  • Fingerboard Binding: No
  • Fingerboard Inlay: Maltese Snowflake
  • Fingerboard Inlay Pearl Species: Paua
  • Side Dots: White
  • Side Note Position: One at 3rd, 5th, 7th, 9th, Two at 12th, One at 15th and 17th Frets
  • Nut material: Bone
  • Nut Positioning: Flat

Finish:

  • Finish Type: Standard
  • Finish Package: Gloss Body w/ Satin Neck
  • Finish Taping Notes: Do Not Tape Rosette and Inlays
  • Notes for Finish: None
  • Top Color: Aging Toner
  • Body Filler: Rosewood
  • Body Stain: None
  • Neck Filler: Rosewood
  • Neck Stain: Mahogany
  • Solid Color: None
  • Solid Neck Color: None
  • Complete Burst: None
  • Finish and Extras Note: Tape NK heelcap for stain, remove for filler

Bridge:

  • Bridge Material: Black Ebony
  • Bridge Style: Modern Belly
  • Saddle Style: Drop in Saddle
  • Bridge Inlay: Island Scroll
  • Bridge Inlay Pearl Species: Paua
  • Saddle Material: Compensated Bone
  • Bridge Pins: White w/ Faux Tortoise
  • Bridge Endpins: White w/ Faux Tortoise

Extras:

  • Tuning Machines: Grover Nickel V97-18NA StaTite 18:1 Vintage Button
  • Tuning Machine Drilling: R 11/32"
  • Strings: Authentic Acoustic Lifespan 2.0
  • Strings Gauge: Light
  • Strap Button: None
  • Case: Molded Hardshell
  • Strap: None
  • Custom Label: None

At Easy Music Center, we care for our instruments from the moment they arrive to when they ship to your door. All instruments are stored in a climate controlled environment and put through a 12-point inspection checklist before being shipped.

First, we check the finish of the instrument, carefully inspecting any blemishes on the surface. Next, we check the playability and setup by inspecting and adjusting the truss rod (if available), bridge, nut, and frets to manufacturer factory specifications. Any request made outside of manufacturer factory specifications can incur additional charges for parts and labor. If the instrument has electronics, we test all of the electronic components to make sure they are functioning properly.

After a thorough inspection, we then move on to maintenance. We start by lubricating any moving parts on the instrument, such as tuning machines. We then move on to cleaning and oiling the fretboard along with the frets.

Once maintenance is done, we stretch and tune the strings and play test the instrument. After this, we do a final inspection and clean/detail the instrument before packing it up for shipment.

We’re excited to be a part of your instrument buying experience.

Acoustic guitars and ukulele are made of wood, and wood is sensitive to changes in climate. Shifts in temperature or relative humidity can affect your instrument in multiple ways, some of which can lead to costly repairs if you’re not careful. Solid woods in particular are especially prone to the effects of climate fluctuation. For example, extended exposure to low relative humidity (below 40% RH) can dry out the wood, causing it to shrink and run the risk of cracking. Similarly, excessive humidity can cause the wood to absorb moisture and swell, potentially causing other problems. Without adequate humidity control (especially in drier local climates), acoustic instruments can crack and their necks can warp, causing problems with fretting, intonation and playability.

So how do you prevent this kind of damage? Easy: by keeping your guitars and ukulele properly humidified (ideally between 40-60% RH). The easiest way to do this is by storing your instruments in a case with a case two-way humidifier inside. A two-way humidifier will slowly absorb or release moisture inside your case, maintaining humidity to help ensure your instrument doesn’t suffer damage. Using a digital hygrometer can help you monitor humidity levels around your instrument.

Symptoms of a dry acoustic instrument:

  • Low action. Strings are very close to the fretboard.
  • Hump on the fretboard where the neck joins the body.
  • Sunken top across the soundboard between bridge and fingerboard.
  • The back of instrument looks very flat when it is dried out.
  • Sharp fret ends extend beyond the edge of the fretboard.
  • The plane of the neck angle on a dry instrument hits above the top of the bridge.

Symptoms of a wet acoustic instrument:

  • High action. Strings that are unusually high off the fretboard, making it difficult to play.
  • Unusually swollen top
  • Unusual warp on the top, back or both at the end-block
  • Improper neck angle. Sighting the neck to the bridge, the frets will appear to hit below the bridge.

The D’Addario Two-Way Humidification System

Using patented technology, the D’Addario Two-Way Humidification System features disposable, moisture-filled packets with a breathable membrane that provides two-way humidity control, meaning it can either release or absorb moisture to consistently maintain a predetermined relative humidity (RH) level of 45-50 percent.

Music Nomad Humilele Ukulele Humidifier

Music Nomad the leader in equipment care products, has developed an easy to use, no mess, and low maintenance Ukulele humidifier. The Humilele rests securely on top of the strings to safely and evenly hydrate your Ukulele to avoid these problems.

Final Notes on Humidity Control

To monitor the amount of humidity your instrument is receiving, we recommend the purchase of a digital hygrometer, a device that gauges and provides a read-out of humidity levels. It can be kept in the room where you store your instruments, or, better yet, in a central location inside the instrument case, preferably Velcro’d to the outside of the accessories compartment (facing the heel). The optimal range for your guitars and ukulele is 45-55% RH.