JK (Josef Klier)

01EK

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 Shallow
Cup Shape
funnel
Bore Size
4.00mm
3.80mm4.80mm
vs. All Models
14% · Small
Rim Shape
Round
Recommended For
All Around
View on official site

Other Brand Similar Specs

Spec proximity does not guarantee actual feel or tone. Trying before purchase is recommended.
Tilz (Bruno Tilz) E.Schmid 135Medium Similarity
Cup Diameter: SameBore: +0.10mmCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) E.Schmid 13Medium Similarity
Cup Diameter: SameBore: +0.10mmCup Depth: medium shallow → shallowCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 41Medium Similarity
Cup Diameter: SameBore: +0.20mmCup Depth: medium shallow → mediumCup shape data unavailable
Specs used: 4 / missing: 1
Laskey 85GLow Similarity
Cup Diameter: SameBore: +0.62mmCup Depth: medium shallow → mediumCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 42Low Similarity
Cup Diameter: SameBore: +0.20mmCup Depth: medium shallow → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Engelbert Schmid 14Low Similarity
Cup Diameter: SameBore: +0.30mmCup Depth: medium shallow → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) E.Schmid 14Low Similarity
Cup Diameter: SameBore: +0.30mmCup Depth: medium shallow → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 43Low Similarity
Cup Diameter: SameBore: +0.20mmCup Depth: medium shallow → deepCup 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 · 4.40mm01DKK-Series18.50mm · Medium · 4.20mm01FKK-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.