JK (Josef Klier)

1EM

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

Specifications

Cup Diameter
18.00mm
16.50mm18.50mm
vs. All Models
78% · Large
Cup Depth
Medium Shallow
Cup Shape
bowl
Bore Size
4.00mm
3.80mm4.80mm
vs. All Models
14% · Small
Rim Shape
Flat
Recommended For
All AroundBright Tone
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 105Medium Similarity
Cup Diameter: SameBore: SameCup Depth: medium shallow → shallowCup shape data unavailable
Specs used: 4 / missing: 1
Engelbert Schmid 11Medium Similarity
Cup Diameter: SameBore: +0.20mmCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) E.Schmid 11Medium Similarity
Cup Diameter: SameBore: +0.20mmCup shape data unavailable
Specs used: 4 / missing: 1
Yamaha HR-BACONMedium Similarity
Cup Diameter: -0.01mmBore: +0.50mmCup shape differs
Specs used: 5 / missing: 0
Tilz (Bruno Tilz) E.Schmid 10Medium Similarity
Cup Diameter: SameBore: -0.20mmCup Depth: medium shallow → shallowCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) McWilliam 4Low Similarity
Cup Diameter: SameBore: +0.40mmCup Depth: medium shallow → mediumCup shape data unavailable
Specs used: 4 / missing: 1
Laskey 80GLow Similarity
Cup Diameter: SameBore: +0.62mmCup Depth: medium shallow → mediumCup shape data unavailable
Specs used: 4 / missing: 1
Laskey 80JLow Similarity
Cup Diameter: SameBore: +0.62mmCup Depth: medium shallow → shallowCup shape data unavailable
Specs used: 4 / missing: 1
Wedge 80MLow Similarity
Cup Diameter: SameBore: +0.62mmCup Depth: medium shallow → mediumCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 31Low Similarity
Cup Diameter: SameBore: +0.20mmCup Depth: medium shallow → medium 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 · 4.20mm01EKK-Series18.50mm · Medium Shallow · 4.00mm

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.