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Discover the Rich Sound of the Martin OM-28 Acoustic Guitar

Pub Time : 2023-05-09 09:43:06

The Martin OM-28 is a premium acoustic guitar known for its exceptional tone, clarity, and playability. This model is part of Martin's Orchestra Model (OM) series, which was first introduced in the 1920s as a guitar designed for larger audiences and venues. Since then, the OM-28 has become a favorite among musicians who seek a versatile and balanced sound.

Brief History of the Martin OM-28

The OM-28 was first introduced by Martin in 1929 as a new body style between the larger Dreadnought and smaller Parlor guitars. The OM-28 featured a wider neck and longer scale length than the Parlor guitar, which made it more comfortable to play and louder in sound. This model was initially produced in small numbers and was only available by special order.

In the 1930s, the OM-28 was officially added to Martin's regular product line, and it quickly gained popularity among guitarists who appreciated its balance of bass, midrange, and treble tones. The OM-28 remained in production until the 1940s when it was replaced by the 000-28 model. However, due to popular demand, Martin reintroduced the OM-28 in 1967, and it has been a staple in their lineup ever since.

Today, the Martin OM 28 is considered one of the most versatile acoustic guitars on the market, and it is favored by musicians who play a range of styles, including folk, blues, rock, and country.

In the next section, we will take a closer look at the design and features of the Martin OM-28.

Design and Features

The Martin OM-28 acoustic guitar is a classic model that has remained relatively unchanged since it was first introduced by C.F. Martin & Co. in the 1930s. The guitar's design is based on the popular Orchestra Model (OM) body shape, which is a smaller, more comfortable size than traditional dreadnought guitars. The OM-28 features a 14-fret neck joint and a 25.4-inch scale length.

The top of the guitar is made of solid Sitka spruce, while the back and sides are constructed of solid East Indian rosewood. The use of these tonewoods gives the guitar a warm, rich sound with excellent projection and sustain. The bracing pattern on the OM-28 is Martin's standard X-brace design, which contributes to the guitar's balanced tone and powerful projection.

The neck of the OM-28 is made of select hardwood and features a modified low oval shape, which is comfortable for players with smaller hands. The fretboard is made of ebony and features 20 frets, with a width of 1 3/4 inches at the nut. The guitar's headstock is also made of solid East Indian rosewood and features a classic Martin design.

In terms of hardware, the OM-28 comes standard with open-gear nickel tuners, a bone nut and saddle, and a tortoise pickguard. The guitar's finish is a high-gloss nitrocellulose lacquer, which not only protects the wood but also enhances its natural beauty.

Overall, the Martin OM 28 is a beautifully designed guitar with a classic aesthetic and a well-balanced tone that is perfect for a wide range of playing styles. Its smaller size makes it comfortable to play for extended periods, while its solid construction ensures that it will last for many years to come.

Sound Quality and Performance

One of the most important aspects of any acoustic guitar is its sound quality and performance, and the Martin OM-28 does not disappoint in this regard. The guitar's body shape and size, tonewoods, and bracing pattern all contribute to its unique sound and tone.

The OM-28's body shape is slightly smaller than the traditional dreadnought, which gives it a more balanced sound with a clear midrange. The top is made of Sitka spruce, which is a popular tonewood for acoustic guitars due to its strength and ability to produce a bright, articulate sound. The back and sides are made of East Indian rosewood, which adds warmth and depth to the guitar's tone.

The OM-28 features Martin's standard "X" bracing pattern, which provides stability to the guitar's top while allowing it to vibrate freely. This results in a well-balanced tone with excellent projection and sustain.

The neck of the OM-28 is made of select hardwood and features a modified low oval shape, which is comfortable for both strumming and fingerstyle playing. The fingerboard is made of ebony, which is a durable and smooth wood that adds to the guitar's overall playability.

Overall, the Martin OM 28 produces a rich, full-bodied sound with excellent clarity and balance. It is particularly well-suited for fingerstyle playing, as well as folk and country music. However, it can also handle more aggressive playing styles and is a versatile instrument for a wide range of genres.

Compared to other models in the Martin lineup, the OM-28's sound is somewhat more mellow than the D-28, which has a larger body size and a brighter, more aggressive sound. However, the OM-28's smaller size makes it easier to handle and more comfortable to play for extended periods of time.

In terms of playability, the OM-28 is highly regarded for its comfortable neck shape and smooth fretboard. It is easy to play both chords and single notes, and the guitar's excellent intonation ensures that it stays in tune even with aggressive playing.

Overall, the Martin OM-28's sound quality and performance are top-notch, and it is a highly versatile guitar that is well-suited for a wide range of playing styles and genres.

Reviews and Feedback

Before making a purchase decision, it is important to know what other people think about the guitar. The Martin OM-28 has received positive reviews from both professional musicians and amateur players.

One of the most common praises for the OM-28 is its exceptional balance of warmth, clarity, and projection. The guitar's sound is often described as well-rounded and full-bodied, with a great emphasis on the mid-range frequencies. This makes it suitable for a wide range of playing styles, from fingerpicking to strumming.

Many users also appreciate the playability and comfort of the OM-28. The slim neck profile and comfortable action allow for easy fretting and smooth transitions between chords. The guitar's compact size also makes it a good choice for those with smaller hands or who prefer a more ergonomic design.

In terms of criticisms, some users find the guitar to be expensive, especially when compared to other Martin models or similar guitars from other brands. The OM-28 also has a relatively bright tone, which may not be to everyone's taste.

Overall, the Martin OM 28 has received overwhelmingly positive reviews and feedback, with many users commending its exceptional sound quality and playability. It is considered a great choice for serious musicians and collectors who are looking for a high-quality instrument that can stand the test of time.

Buying Guide

The Martin OM-28 acoustic guitar is a popular choice for both amateur and professional musicians alike. If you're considering purchasing one, there are a few things you should know to make an informed decision.

Price Range and Value for Money

The Martin OM-28 falls into the mid-range price bracket for acoustic guitars, with a price tag that ranges from $3,000 to $3,500. While this may seem steep, it's important to consider the quality of the guitar and its reputation in the music industry.

For those who are serious about playing guitar and want a reliable, high-quality instrument, the Martin OM-28 is definitely worth the investment. It's important to remember that a guitar is an investment in your craft and can last a lifetime with proper care and maintenance.

Where to Purchase

There are a number of places where you can purchase a Martin OM 28, including music stores and online retailers. It's important to do your research and find a reputable dealer who can guarantee the authenticity and quality of the instrument.

If you're purchasing online, make sure the dealer has a good return policy in case the guitar doesn't meet your expectations. Additionally, consider purchasing from a dealer who specializes in Martin guitars to ensure you're getting the best expertise and customer service.

Warranties and Return Policies

When purchasing a Martin OM-28, it's important to consider the warranty and return policy. Martin offers a limited lifetime warranty on their guitars, which covers any defects in materials or workmanship. However, it's important to note that this warranty is non-transferable, so if you purchase a used guitar, it may not be covered.

In addition to the manufacturer's warranty, many retailers offer their own return policy. Make sure you understand the terms and conditions of the return policy before making a purchase, especially if you're buying online.

Additional Accessories and Gear

To get the most out of your Martin OM 28, there are a few additional accessories and gear you may want to consider. A high-quality case is essential for protecting your guitar during transport and storage. A humidifier can help maintain the proper humidity levels to prevent damage to the wood, especially in dry climates.

A guitar strap can make it more comfortable to play while standing, and a capo can allow you to play in different keys without retuning the guitar. Additionally, consider investing in a high-quality set of strings to ensure the best sound and playability.

Overall, the Martin OM-28 is a great investment for serious guitar players who value quality, performance, and sound. With the right care and maintenance, this guitar can last a lifetime and become a treasured part of any musician's collection.


Maintenance and Care

Maintaining your Martin OM-28 guitar is essential to ensure that it remains in top condition and lasts for many years. Here are some tips on how to properly care for your instrument:

  1. Clean and polish regularly: Keep your guitar clean by wiping it down with a soft, dry cloth after each use. You can also use a guitar polish specifically designed for acoustic guitars to keep the finish looking new.

  2. Store properly: When you're not playing your guitar, store it in a cool, dry place. Avoid leaving it in direct sunlight or in a hot car, as extreme temperatures can cause damage to the wood and finish.

  3. Monitor humidity levels: Acoustic guitars are sensitive to changes in humidity, which can cause the wood to expand or contract. Invest in a hygrometer to measure the humidity levels in the room where you keep your guitar, and use a humidifier or dehumidifier as needed to maintain a stable humidity level.

  4. Replace strings regularly: Over time, guitar strings can become worn and lose their tone. Replace your strings every few months or as needed to ensure optimal sound quality.

  5. Check for damage: Regularly inspect your guitar for signs of damage, such as cracks, dents, or scratches. If you notice any issues, take your guitar to a professional luthier for repairs.

By following these simple maintenance tips, you can help ensure that your Martin OM 28 guitar remains in top condition and delivers excellent performance for years to come.


The Martin OM-28 acoustic guitar is an instrument that offers exceptional tone and playability. As we've seen, this guitar is a versatile option for players of different skill levels and musical styles. In this section, we'll conclude this guide by summarizing the key points and discussing who should consider buying this guitar.

First and foremost, the Martin OM 28 is a top-of-the-line guitar with a price tag to match. However, many musicians believe that it's worth the investment, given the quality of the instrument. This guitar is a great option for experienced players who want a high-quality instrument that can keep up with their skill level. Additionally, intermediate players who are looking to upgrade their guitar and take their playing to the next level will appreciate the OM-28's exceptional sound and build quality.

The Martin OM-28 is a great option for players who value versatility in their instrument. This guitar is well-suited to a range of playing styles and musical genres, from fingerstyle folk to jazz and blues. Its warm, balanced tone and excellent projection make it a great choice for solo playing and for accompanying other instruments.

While the Martin OM-28 may not be the right choice for every player, those who prioritize sound quality, playability, and craftsmanship will appreciate the attention to detail that Martin has put into this instrument. The OM-28's solid tonewoods, bracing pattern, and high-quality hardware all work together to create an instrument that sounds and feels exceptional.

In terms of value for money, the Martin OM-28 is on the higher end of the price spectrum. However, for those who are willing to invest in a top-quality instrument that will last for years to come, the OM-28 is a great choice. Additionally, for those who are looking to purchase a vintage model, the OM-28's value may appreciate over time, making it not only a great instrument to play but also a solid investment.

Overall, the Martin OM-28 is an exceptional guitar that's well-suited to a range of playing styles and skill levels. While it may not be the most affordable option on the market, its quality, versatility, and durability make it a great investment for serious musicians. If you're looking for a guitar that will take your playing to the next level and sound great doing it, the Martin OM 28 is definitely worth considering.

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