African Blackwood B&S, Doble tapa July 13, 2009

Never pick a fight with anyone who drinks beer from a barrel

Custom Series

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Bellucci guitars GALLERY

African Blackwood CUSTOM masterpiece. UNBELIEVABLE BEAUTY !!!

Sinker logs like the ones above, are pulled from the bottom of lakes and rivers. Sometimes, scuba divers are needed to achieve the extraction. Most of these logs are hundreds of years old (In one of the pictures above, you can see that the tree was cut with an hatchet). Due to a series of factors (The logs were too big and heavy to be pulled out of the rivers or the logs were caught by currents and were sucked to the bottom) these logs were trapped by the muddy buttons of these water beds and this created like a time capsule where the wood was preserved in fantastic humidity conditions that made the wood season in a slow natural way during many centuries. Some of the logs are selected for musical instruments construction. The sound that these woods produce is unique and the grain has a beautiful coloration that changes according to the type of mud present in the water bed.
This particular set is the oldest I ever worked with. To ensure it would resist the dominga and thinning required, I used an all-cedar fan brace and opposing top.

Bellucci guitars
Brown plush interior

The doble tapa, was developed and introduced by Master Luthier Manuel Contreras the II at the end of the 70s and reached its peak in the 80s. The word "Tapa" in Spanish translates to top in English but it refers to the back of the instrument. Therefore, Contreras doble tapa is actually a "Double back".

The lattice is a concept based on the A frame of grand pianos. The back and sides are kept rigid by means of a sturdy A shaped frame and the top is thinned as much as possible to allow the top to vibrate generously. As you see from the picture above, the thinned area is approximately 1.2 mm thick (VS 2-2.5 in the standard thinning techniques). Lattice delivers a lot of volume (approximately 21 dbs more) and wonderfully clear trebles.

Radiused or flat fingerboard?
The radiused fingerboard has been around the acoustic and the electric guitar since day one. The same is true for most instruments of the Stringed family of instruments (violas, violins cellos, bass). Radiusing (image above) makes barre and left hand stopping A LOT easier. The only drawback is that you will NEVER want to play a flat fingerboard after that. If you are having your custom guitar built, I am all pro radiusing the fingerboard. The standard fingerboard is flat.

The hand embossed leather case is a work of art on its own right. Built by one of a handful of very talented leather embossers in Latin America. Its built following my specifications for the interior to fit Bellucci guitars like a glove. All Plush interior, key and accessories compartment. You can request an upgrade to a Cow hive front and back version.

640mm or 650 mm?
Regarding 650mm or 640 mm fingerboard fret spacing, keep the following rule at hand: If the distance between the tip of your thumb and the tip of your little finger is equal or less than 9 in. when fully stretched, use 640 mm. Adapting from one scale to the other takes no adaptation.

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African Blackwood CUSTOM masterpiece

African Blackwood CUSTOM masterpiece

Brazilian rosewood B&S, Doble tapa (Contreras style)+LATTICE, Alpine spruce top

* ACTUAL PICTURES AND VIDEO

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