The YAH-602 has raised the standards in Professional alto horn design, and can be considered in a class of its own.
Features
Hand-lapped valves and pistons
Hand-lapping is a time-consuming finishing process which results in an airtight valve/piston fit for noiseless, responsive action.
Related Products
- YAC AH37C4

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Computer-aided design system and computer controlled lathe work together to produce the most precise, consistent mouthpieces in the world.
Features
Hand-lapped valves and pistons
Hand-lapping is a time-consuming finishing process which results in an airtight valve/piston fit for noiseless, responsive action.
Pressure-formed tubing
Perfectly rounded tubing results in less turbulence and a smoother air flow, thus allowing for an excellent scale and reduced resistance.
Laser-fused pluzuma welded bell
A high-energy laser fuses the brass together for a virtually seamless bell which allows continuous even vibrations.
Accessories
| YAC AHC-63 | Alto horn case |
|---|---|
| YAC AH37C4 | Alto horn mouthpiece; standard design with a moderate rim contour for a free-blowing, bright sound |
| YAC RVO | Superior Valve Oil |
| YAC 1000P | Valve oil |
| YAC 1011P | Slide grease |
| YAC 1083P | Nylon valve casing brush |
| YAC 1084P | Brass mouthpiece brush |
| YAC 1096P | Treated silver polishing cloth; medium |
| YAC 1097P | Treated silver polishing cloth; large |
| YAC 1099P | Untreated polish cloth; large |
| YAC 1100 | Chamois-like professional cleaning cloth |
| YAC 1666P | Valve casing cleaning rod |
| YAC AH38D4 | Alto horn mouthpiece; gives dark, round sound preferred by British brass band players |
Technology
Audio & Video
History
| Model | YAH-602 |
|---|---|
| Years | 1998- |
| Key | Eb |
| Bore | .469" |
| Bell Size | 8" |
| Current Model | Current |
Specs
Specifications
| Level | Professional Alto Horn | |
|---|---|---|
| Key of | Eb | |
| System | Standard | |
| Bore | 0.469" | |
| Bell Diameter | 8" two-piece, upright bell | |
| Leadpipe Material | Gold Brass | |
| Body/Bell Material: | Yellow Brass | |
| Finish | Silver-plating | |
| Mouthpiece | YAC AH37C4 | |
| Pistons | (3) Monel, top action | |
| Valve casing | Yellow Brass | |



