For guitar enthusiasts, the allure of vintage instruments is undeniable. Among these, the Martin D-18 holds a special place. However, when the discussion turns to 1970s Martin guitars, especially the iconic D-18, opinions become varied. Are these guitars hidden gems or are they best avoided? Let’s delve into the nuances of 1970s Martin D-18 guitars.
1970s Martin D-18: Understanding the Vintage Perspective
In vintage guitar circles, 1970s Martins, including the D-18, often receive mixed reviews. Some vintage purists find them lacking compared to earlier models. This perspective often stems from specific design and quality control aspects prevalent during that era. However, dismissing them entirely might be premature, as these guitars possess unique characteristics and can be excellent instruments with some considerations.
Common Issues in 1970s Martin D-18s
During the 1970s, Martin guitars, including the D-18, faced a few recurring issues:
Neck Relief Challenges
Many 1970s Martin D-18 guitars utilized a 3/8″ square tube neck reinforcement. While generally robust, this design was more prone to developing excessive neck relief. This isn’t universal, but it occurs more frequently than with other neck reinforcement methods. Fortunately, this issue is often correctable. “Compression fretting,” a technique understood by skilled repair technicians, can effectively address this, especially if the guitar requires a fret replacement due to wear.
The Impact of Larger Bridge Plates
Another point of contention is the larger bridge plates used in 1970s D-18s. These guitars typically feature Indian Rosewood bridge plates measuring 3 1/4″, significantly larger than the traditional 1 3/8″ maple plates used in earlier models and on some contemporary guitars like the HD-28 and M-36/38. The effect of these larger plates on tone is debated. While some 1970s D-18s sound exceptional, many believe the oversized plate doesn’t enhance the tone and might even dampen it slightly. While bridge plate removal and replacement are possible, it’s not always necessary and depends on the individual guitar’s sound and the player’s preferences.
Intonation Inconsistencies
A quality control issue that occasionally arose in 1970s Martin D-18s was bridge placement. Misplaced bridges could lead to intonation problems, making the guitar play out of tune as you move up the neck. Correcting this requires skilled intervention, ranging from bridge repositioning or replacement to more complex solutions like fretboard adjustments or scale length alterations.
The Undeniable Appeal: Neck Profile and Aged Wood
Despite these potential drawbacks, 1970s Martin D-18 guitars offer compelling advantages. A significant draw is the “full profile” neck. These necks, common in that era before custom neck carves became widely available, are generally fuller and more substantial than many modern D-18 necks. Many players find these necks exceptionally comfortable and prefer them to the slimmer profiles often found on current models.
Furthermore, the aged wood of a 1970s Martin D-18 is a major asset. Decades of aging naturally enhance the resonance and tonal complexity of the wood, a quality that newer guitars simply cannot replicate. This aged wood contributes to a potentially richer and more mature sound.
Are 1970s Martin D-18s Worth Considering?
Absolutely. A 1970s Martin D-18 can be a fantastic instrument, offering vintage charm, aged wood benefits, and desirable neck profiles. The key is to be aware of the potential issues. When considering a 1970s D-18, factor in the possibility of needing repairs to address neck relief, bridge plate concerns, or intonation.
If you find a 1970s Martin D-18 that resonates with you, ensure its price reflects any potential repair needs. With careful evaluation and possible corrective work, you could acquire a great vintage Martin D-18 that holds its value and delivers exceptional performance for years to come. They may not universally outperform pristine vintage examples, but they offer a compelling and often more accessible entry point into the world of vintage Martin guitars, particularly for players who value a substantial neck profile and the unique character of aged tonewood.
