Alexander
43
One PieceStandard
Official source link providedPrice basis: OfficialLast checked: Jan 29, 2026
Specifications
Cup Diameter
18.50mm
16.50mm18.50mm
Cup Depth
Deep
Cup Depth (mm)
29mm
18.00mm33.00mm
Bore Size
4.20mm
3.70mm5.10mm
Rim Shape
Wide
Rim Width
4.75mm
3.75mm4.75mm
Rim Outer Diameter
28.00mm
Other Brand Similar Specs
Spec proximity does not guarantee actual feel or tone. Trying before purchase is recommended.
Tilz (Bruno Tilz) E.Schmid 145Medium Similarity
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JK (Josef Klier) 01BKMedium Similarity
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JK (Josef Klier) 01BMMedium Similarity
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JK (Josef Klier) 01DKMedium Similarity
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JK (Josef Klier) 01DMMedium Similarity
Cup Diameter: SameBore: SameCup Depth: deep → mediumCup shape data unavailable
Specs used: 4 / missing: 1
Engelbert Schmid 15Low Similarity
Cup Diameter: SameBore: +0.50mmCup Depth: deep → very deepCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) E.Schmid 15Low Similarity
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JK (Josef Klier) 01AKLow Similarity
Cup Diameter: SameBore: +0.60mmCup Depth: deep → very deepCup shape data unavailable
Specs used: 4 / missing: 1
JK (Josef Klier) 01AMLow Similarity
Cup Diameter: SameBore: +0.60mmCup Depth: deep → very deepCup shape data unavailable
Specs used: 4 / missing: 1
Other Models by Alexander
Where to Find
This site does not sell mouthpieces. Links are provided for reference only. Please verify prices and availability directly with retailers.