Yamaha

HR-32D4

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

Largest double-cup in the lineup suited for dark, heavy sound and effortless low notes. Ideal for Wagnerian tuba.

Specifications

Cup Diameter
17.48mm
16.88mm18.08mm
vs. All Models
48% · Average
Cup Depth
Deep
Cup Shape
combined_UV
Bore Size
4.50mm
3.90mm4.50mm
vs. All Models
58% · Average
Rim Shape
Medium
Recommended For
VersatileOrchestral
View on official site

Other Brand Similar Specs

Spec proximity does not guarantee actual feel or tone. Trying before purchase is recommended.
Engelbert Schmid 9High Similarity
Cup Diameter: +0.02mmBore: SameCup shape data unavailable
Specs used: 4 / missing: 1
Tilz (Bruno Tilz) E.Schmid 9High Similarity
Cup Diameter: +0.02mmBore: SameCup shape data unavailable
Specs used: 4 / missing: 1
Laskey 75EMedium Similarity
Cup Diameter: +0.02mmBore: +0.12mmCup shape data unavailable
Specs used: 4 / missing: 1
Paxman 4CMedium Similarity
Cup Diameter: -0.08mmBore: SameCup shape data unavailable
Specs used: 4 / missing: 1
Schilke 31BMedium Similarity
Cup Diameter: -0.08mmBore: SameCup shape data unavailable
Specs used: 4 / missing: 1
Wedge 75DMedium Similarity
Cup Diameter: +0.02mmBore: +0.12mmCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 23Medium Similarity
Cup Diameter: +0.02mmBore: -0.50mmCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 8LLow Similarity
Cup Diameter: +0.02mmBore: -0.30mmCup Depth: deep → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 22Low Similarity
Cup Diameter: +0.02mmBore: -0.50mmCup Depth: deep → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 8MLow Similarity
Cup Diameter: +0.02mmBore: -0.50mmCup Depth: deep → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Alexander 8Low Similarity
Cup Diameter: +0.02mmBore: -0.80mmCup Depth: deep → medium deepCup shape data unavailable
Specs used: 4 / missing: 1
Denis Wick 5Low Similarity
Cup Diameter: +0.02mmBore: +0.10mmCup Depth: deep → medium deepCup shape differs
Specs used: 5 / missing: 0

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.