Yamaha

HR-29C4

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

Ideal for Bb/HF horns. Relatively sharp shoulder and medium throat for clear tone.

Specifications

Cup Diameter
17.08mm
16.88mm18.08mm
vs. All Models
39% · Average
Cup Depth
Medium
Cup Shape
U
Bore Size
3.98mm
3.90mm4.50mm
vs. All Models
8% · Small
Rim Shape
Medium
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.
Engelbert Schmid 5Low Similarity
Cup Diameter: -0.08mmBore: +0.02mmCup Depth: medium → medium shallowCup shape data unavailable
Specs used: 4 / missing: 1
Laskey 70GLow Similarity
Cup Diameter: -0.08mmBore: +0.64mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 1D3-SLow Similarity
Cup Diameter: -0.08mmBore: +0.32mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 2D3-SLow Similarity
Cup Diameter: -0.08mmBore: +0.32mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 3D3-SLow Similarity
Cup Diameter: -0.08mmBore: +0.32mmCup shape data unavailable
Specs used: 4 / missing: 1

Other Models by Yamaha

HR-29B17.07mm · Deep · 3.90mmHR-30B17.27mm · Deep · 3.90mmHR-31B17.47mm · Deep · 3.90mmHR-32B17.67mm · Deep · 3.90mmHR-34B18.07mm · Deep · 3.90mm

Where to Find

View on Official Siteusa.yamaha.com
Search on GoogleGoogle Search

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