Put 6-string acoustic guitars head to head to compare size, weight, and more.
| 
                        
                                                                         
                                    $693.00
                                 
                                
                             | 
                                                                                vs | 
                        
                                                                         
                                    $2926.00
                                 
                                
                             | 
                                    
| 6-string Acoustic Guitars | Guild M-120, Concert - Natural | Martin D-18 - Ambertone | 
|---|---|---|
| Summary | ||
| Rating | ||
| Rank | ||
| String Type: | Steel | Steel | 
| Number of Strings: | 6 | 6 | 
| Body Shape: | Concert | Dreadnought 14-Fret | 
| Left-/Right-handed: | Right-handed | Right-handed | 
| Color: | Natural | Ambertone | 
| Finish: | Gloss Polyurethane | |
| Top Wood: | Solid African Mahogany | Solid Sitka Spruce | 
| Back & Sides Wood: | Solid African Mahogany | Solid Genuine Mahogany | 
| Body Bracing: | Scalloped Sitka Spruce | Standard X-scalloped, Forward Shifted | 
| Neck Wood: | African Mahogany | Select Hardwood | 
| Neck Shape: | C | Modified Low Oval Profile w/ Performing Artist Taper | 
| Radius: | 16" | 16" | 
| Fingerboard Material: | Rosewood | Solid Black Ebony | 
| Fingerboard Inlay: | Mother-of-Pearl Dots | Old Style 18 | 
| Number of Frets: | 20, Medium High | 20 | 
| Scale Length: | 24.75" | 25.4" | 
| Tuning Machines: | Guild Vintage Open Gear | Nickel Open-Geared w/ Butterbean Knobs | 
| Bridge Material: | Rosewood | Solid Black Ebony | 
| Nut/Saddle Material: | Bone/Bone | Bone | 
| Nut Width: | 1.75" | 1.75" | 
| Strings: | D'Addario, .012-.053 | Lifespan 2.0 92/8 Phosphor Bronse, .013-.056 | 
| Case Included: | Gig Bag | |
| Manufacturer Part Number: | 384-1200-721 | 10D18AMBERTONE | 
| Body Style: | No Cutaway | |
| Binding: | Tortoise Color | |
| Case/Gig Bag: | Hardshell Case | |
| Body Length: | 20" | |
| Body Width: | 15.625" | |
| Body Depth: | 4.875" | |
| Overall Length: | 40.5" | |
| Details | ||
| Brand | Guild | Martin | 
| Prices | ||
| MSRP | $699.00 | $2,999.00 | 
| Used Price | $489.30 | $2,099.30 | 
| Sale Price | $629.10 | $2,699.10 | 
Acoustic Guitar with Mahogany Top, Mahogany Back and Sides, Mahogany Neck, Rosewood Fingerboard - Natural
6-string Acoustic Guitar with Solid Spruce Top, Mahogany Back and Sides, Hardwood Neck, and Ebony Fingerboard - Ambertone