Bach

15

One Piece
Official source link providedPrice basis: RetailerLast checked: Jan 29, 2026

Specifications

Cup Diameter
16.30mm
16.15mm17.60mm
vs. All Models
6% · Small
Cup Depth
Medium
Bore Size
4.50mm
4.50mm4.65mm
vs. All Models
58% · Average
Rim Shape
Narrow
Recommended For
StudentsTender LipsMedium Small
View on official site

Other Brand Similar Specs

Spec proximity does not guarantee actual feel or tone. Trying before purchase is recommended.
Breslmair 1B3-SMedium Similarity
Cup Diameter: SameBore: -0.20mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 2B3-SMedium Similarity
Cup Diameter: SameBore: -0.20mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 3B3-SMedium Similarity
Cup Diameter: SameBore: -0.20mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 1B2-SLow Similarity
Cup Diameter: SameBore: -0.50mmCup Depth: medium → medium shallowCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 2B2-SLow Similarity
Cup Diameter: SameBore: -0.50mmCup Depth: medium → medium shallowCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 3B2-SLow Similarity
Cup Diameter: SameBore: -0.50mmCup Depth: medium → medium shallowCup shape data unavailable
Specs used: 4 / missing: 1
Schilke 27Low Similarity
Cup Diameter: -0.05mmBore: SameCup Depth: medium → shallowCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 1B1-SLow Similarity
Cup Diameter: SameBore: -0.50mmCup Depth: medium → shallowCup shape data unavailable
Specs used: 4 / missing: 1

Other Models by Bach

317.60mm · Medium · 4.50mm717.25mm · Medium · 4.50mm7S17.25mm · Medium · 4.65mm1016.80mm · Deep · 4.50mm10S16.80mm · Deep · 4.65mm

Where to Find

View on Official Sitemouthpieceexpress.com
Search on GoogleGoogle Search

This site does not sell mouthpieces. Links are provided for reference only. Please verify prices and availability directly with retailers.