The Mini Maton Diesel Model is a small bodied guitar with a very big voice. Though it is a lot smaller than a standard dreadnought, the Maton EMD12 Mini Acoustic Guitar packs a punch well above its weight.. This models features an “AA Select” Grade Solid Sitka Spruce top, solid blackwood back and sides, now with the AP5 PRO pickup system, gold grover machine heads, and a Vintage Amber Stain.