Yamaha

HR-30C4

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

Medium inner rim diameter and U cup for fast response with powerful, rich tone.

Specifications

Cup Diameter
17.28mm
16.88mm18.08mm
vs. All Models
43% · 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.
Giddings & Webster FH-2.5Medium Similarity
Cup Diameter: -0.03mmBore: +0.47mmCup shape data unavailable
Specs used: 4 / missing: 1
Laskey 725GMedium Similarity
Cup Diameter: -0.03mmBore: +0.64mmCup shape data unavailable
Specs used: 4 / missing: 1
Giddings & Webster FH-2.75Medium Similarity
Cup Diameter: -0.03mmBore: +0.72mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 1E3-SMedium Similarity
Cup Diameter: +0.02mmBore: +0.32mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 2E3-SMedium Similarity
Cup Diameter: +0.02mmBore: +0.32mmCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 1E4-SLow Similarity
Cup Diameter: +0.02mmBore: +0.32mmCup Depth: medium → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 2E4-SLow Similarity
Cup Diameter: +0.02mmBore: +0.32mmCup Depth: medium → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Breslmair 3E4-SLow Similarity
Cup Diameter: +0.02mmBore: +0.32mmCup Depth: medium → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 21Low Similarity
Cup Diameter: +0.22mmBore: +0.02mmCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 8FMLow Similarity
Cup Diameter: +0.22mmBore: +0.02mmCup 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

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Where to Find

View on Official Siteusa.yamaha.com
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This site does not sell mouthpieces. Links are provided for reference only. Please verify prices and availability directly with retailers.