Bach

3

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

Specifications

Cup Diameter
17.60mm
16.15mm17.60mm
vs. All Models
63% · Average
Cup Depth
Medium
Bore Size
4.50mm
4.50mm4.65mm
vs. All Models
58% · Average
Rim Shape
Narrow
Recommended For
Low HornLarge SoundOrchestral
View on official site

Other Brand Similar Specs

Spec proximity does not guarantee actual feel or tone. Trying before purchase is recommended.
Breslmair 1F3-SMedium Similarity
Cup Diameter: SameBore: -0.20mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 2F3-SMedium Similarity
Cup Diameter: SameBore: -0.20mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 3F3-SMedium Similarity
Cup Diameter: SameBore: -0.20mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 1F5-SMedium Similarity
Cup Diameter: SameBore: SameCup Depth: medium → deepCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 2F5-SMedium Similarity
Cup Diameter: SameBore: SameCup Depth: medium → deepCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) McWilliam 1Low Similarity
Cup Diameter: -0.10mmBore: -0.10mmCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) McWilliam 1WLow Similarity
Cup Diameter: +0.10mmBore: -0.10mmCup shape data unavailable
Specs used: 4 / missing: 1
Laskey 75GLow Similarity
Cup Diameter: -0.10mmBore: +0.12mmCup shape data unavailable
Specs used: 4 / missing: 1
Wedge 75MLow Similarity
Cup Diameter: -0.10mmBore: +0.12mmCup shape data unavailable
Specs used: 4 / missing: 1
Yamaha HR-33C4Low Similarity
Cup Diameter: +0.08mmBore: -0.52mmCup shape data unavailable
Specs used: 4 / missing: 1

Other Models by Bach

717.25mm · Medium · 4.50mm7S17.25mm · Medium · 4.65mm1016.80mm · Deep · 4.50mm10S16.80mm · Deep · 4.65mm1116.55mm · Medium · 4.50mm

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Where to Find

View on Official Sitemouthpieceexpress.com
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