OM-21 (2018) 的参数
| 品牌 | Martin(马丁) |
|---|---|
| 分类 | 民谣吉他 |
| 型号 | OM21 (2018) |
| 音梁结构 | X Brace |
| 弦钮 | Nickel Open Gear |
| 有效弦长 | 25.4 |
| 拾音器 | None |
| 琴颈连接方式 | Dovetail Neck Joint |
| 琴体尺寸 | 00014 Fret |
| 面板木材 | 西提卡云杉 |
| 面板细节 | None |
| 音孔装饰 | MultiStripe |
| 音梁形状 | Scalloped |
| 音梁材料 | 西提卡云杉 |
| 音梁尺寸 | 1/4 |
| 背板材料 | East Indian Rosewood |
| 背板细节 | None |
| Back Purfling/Strip | Style 18 |
| 侧板材料 | East Indian Rosewood |
| 侧板细节 | None |
| 底部 | Brown Faux Tortoise |
| 底部镶嵌 | None |
| 包边 | Brown Faux Tortoise |
| 面板镶嵌材料 | None |
| 侧板镶嵌材料 | None |
| 背板镶嵌材料 | None |
| 琴颈材料 | Select Hardwood |
| 琴颈形状 | Modified Low Oval |
| Neck Taper | High Performance Taper |
| Plek | 是 |
| 上弦枕材料 | Bone |
| 琴头形状 | Solid with Square Taper |
| 琴头贴面材料 | East Indian Rosewood |
| 琴头贴面细节 | 无 |
| Headplate Logo Style | Script Old Style Overlay |
| 琴头贴面包边材料 | None |
| 琴踵帽 | Brown Faux Tortoise |
| 指板材料 | 乌木 |
| Neck Joins Body At | 14th Fret |
| 品数 | 20 |
| 上弦枕处指板宽度 | 1 3/4 |
| Fingerboard Width at 12th Fret | 2 1/8 |
| 指板镶嵌材料 | Mother of Pearl |
| 指板镶嵌样式 | Style 28 |
| 指板包边材料 | None |
| 侧板音点 | White |
| 背侧板漆面 | Gloss |
| Back and Sides Color | None |
| 漆面面板 | Gloss |
| 面板颜色 | Aging Toner |
| 漆面琴颈 | Satin |
| 琴颈颜色 | Dark Mahogany |
| 琴桥材料 | 乌木 |
| 琴桥样式 | Modern Belly Drop in Saddle |
| Bridge String Spacing | 2 5/32 |
| 下弦枕 | Compensated Bone |
| Saddle Radius | 16 |
| Recommended Strings | SP Acoustic 92/8 Phosphor Bronze Light (MSP4100) |
| 旋钮 | Butterbean |
| Bridge Pin Material | Black Plastic |
| 固弦锥圆点 | None |
| 护板 | Faux Tortoise |
| 护板镶嵌 | None |
| 琴箱 | Ply Hardshell |
| Label | None |
| 是否有左手款 | 是 |
