American Walnut Set MB Exclusive Nº 000004 Classical Guitar

 Features American Walnut Set MB Exclusive Nº 000004:

• Dimensions: (555x200x3,8 mm)x2 and (796x113x4,7 mm)x2
• Botanical name: Juglans Nigra
• Origin: United States and Canada
• Year: 2019

Sound Analysis Backs:

• Density: 571,4 Kg/m3
• Stiffness / Young's Modulus: 12,5 GPa
• Resonance Frequency: 59,4 Hz
• Sustain (Q Factor): 134,4
• Acoustic Radiation Coefficient: 8,2

Features of Sides:

• Density: 396,4 Kg/m3

Density (Kg/m3): The mass of an object divided by its volume.

Stiffness / Young's Modulus (Gpa):  Indicates the resistance of a piece to deformation under the action of an external force. The higher the stiffness, the lower the elasticity.

Resonance Frequency (Hz):  Number of vibrations per second. Each piece has a resonance frequency that characterizes its tone.

Sustain (Q Factor):  How long a piece will keep on ringing after being hit.

Acoustic Radiation Coefficient:  How much energy is necessary to excite a piece in vibrations. The lower the amount of energy, the higher the coefficient

Maderas Barber's new American Walnut sets have undergone a rigorous sound analysis that will allow you to choose the one that best suits your needs based on its sound properties. This analysis has been carried out individually for each set

When you choose a set for your guitar, you are choosing the sound of your instrument. That's why we have created a sound catalogue where you can appreciate the acoustic beauty of each piece.

General Description American Walnut:

American Walnut can vary from a light pale brown to a dark chocolate brown with darker brown streaks. The colour can sometimes take on a gray, violet or reddish hue. Sapwood is pale yellowish-gray to almost white. Figurative veins such as curly, interlaced and knotty can also be observed. Its good utilization characteristics, combined with its rich brown color, place this wood in a class of its own among temperate hardwoods.