SpectraTone & 5MM Backbore
SKU:
Backbore
$42.00
$42.00
per item
6 NEW sizes! (20.29, 20.30, 21.34, 21.36, 22.34, 22.36)
The Backbore is an extension of the Throat that determines tonal color, intonation, and projection pattern.
Call or email to order backbores for cornet or flugel 303.657.2747 [email protected]
Quickly adjust the projection pattern of your SpectraTone and 5MM mouthpieces with backbores options.
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Recommended backbore sizes for SpectraTone YELLOW are listed in this chart. We suggest changing the throat and backbore together when moving from Yellow to any other color.
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