JK (Josef Klier)

01DK

One PieceK-Series
Official source link providedPrice basis: RetailerLast checked: Jan 29, 2026

Specifications

Cup Diameter
18.50mm
16.50mm18.50mm
vs. All Models
94% · Large
Cup Depth
Medium
Cup Shape
funnel
Bore Size
4.20mm
3.80mm4.80mm
vs. All Models
24% · Small
Rim Shape
Round
Recommended For
OrchestralPrincipal
View on official site

Other Brand Similar Specs

Spec proximity does not guarantee actual feel or tone. Trying before purchase is recommended.
Alexander 41High Similarity
Cup Diameter: SameBore: SameCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 42Medium Similarity
Cup Diameter: SameBore: SameCup Depth: medium → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Laskey 85GMedium Similarity
Cup Diameter: SameBore: +0.42mmCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 43Medium Similarity
Cup Diameter: SameBore: SameCup Depth: medium → deepCup shape data unavailable
Specs used: 4 / missing: 1
Engelbert Schmid 14Medium Similarity
Cup Diameter: SameBore: +0.10mmCup Depth: medium → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) E.Schmid 135Medium Similarity
Cup Diameter: SameBore: -0.10mmCup Depth: medium → medium shallowCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) E.Schmid 13Low Similarity
Cup Diameter: SameBore: -0.10mmCup Depth: medium → shallowCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 1I3-SLow Similarity
Cup Diameter: -0.10mmBore: +0.10mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 1J3-SLow Similarity
Cup Diameter: +0.10mmBore: +0.10mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 2I3-SLow Similarity
Cup Diameter: -0.10mmBore: +0.10mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 2J3-SLow Similarity
Cup Diameter: +0.10mmBore: +0.10mmCup shape data unavailable
Specs used: 4 / missing: 1

Other Models by JK (Josef Klier)

01AKK-Series18.50mm · Very Deep · 4.80mm01BKK-Series18.50mm · Deep · 4.60mm01CKK-Series18.50mm · Medium Deep · 4.40mm01EKK-Series18.50mm · Medium Shallow · 4.00mm01FKK-Series18.50mm · Shallow · 3.80mm

Where to Find

View on Official Sitejk-klier.de
Search on GoogleGoogle Search

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