Home Shop Band & Orchestra Brass Instruments Andreas Eastman ERT420 Trumpet
Andreas Eastman ERT420 Trumpet
- SKU: BSTREAS420
- Model: ETR420
- UPC: 846940007644
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Andreas Eastman ERT420 Trumpet
- SKU: BSTREAS420
- Model: ETR420
- UPC: 846940007644
0 reviews
Write a Review

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Andreas Eastman ERT420 Trumpet
Eastman 400 Series Student Bb Trumpet.
Andreas Eastman trumpets are hand-graduated in the bell spinning process and bell tails are torched annealed to help each piece of brass find its voice. Hand lapped-valves and slides ensure that you'll have years of accuracy in playing. Andreas Eastman trumpets get it right solving centuries of intonation errors.
• Key of Bb, .460” medium large bore
• Handspun and hand graduated yellow brass bell
• Wire-reinforced bell, torch annealed bell tail
• Nickel silver outer slides
• Epoxy lacquer
• A. Eastman 7C Mouthpiece and ABS molded case
UPC | 846940007644 |
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Country of Origin | Taiwan |
Model | ETR420 |
Level | Student |
Key | Bb |
Bore | .460'' |
Bell Diameter | 4.75'' |
Bell Material | Yellow Brass |
Leadpipe Material | Yellow Brass |
Finish | Epoxy Lacquer |
Valve Material | Hand-lapped Stainless Steel Pistons |
---|---|
Mechanical Features | Torch Annealed Bell Tail |
Mouthpiece | 7C |
Case | Molded Plastic |
Description
Eastman 400 Series Student Bb Trumpet.
Andreas Eastman trumpets are hand-graduated in the bell spinning process and bell tails are torched annealed to help each piece of brass find its voice. Hand lapped-valves and slides ensure that you'll have years of accuracy in playing. Andreas Eastman trumpets get it right solving centuries of intonation errors.
• Key of Bb, .460” medium large bore
• Handspun and hand graduated yellow brass bell
• Wire-reinforced bell, torch annealed bell tail
• Nickel silver outer slides
• Epoxy lacquer
• A. Eastman 7C Mouthpiece and ABS molded case
Specifications
UPC | 846940007644 |
---|---|
Country of Origin | Taiwan |
Model | ETR420 |
Level | Student |
Key | Bb |
Bore | .460'' |
Bell Diameter | 4.75'' |
Bell Material | Yellow Brass |
Leadpipe Material | Yellow Brass |
Finish | Epoxy Lacquer |
Valve Material | Hand-lapped Stainless Steel Pistons |
---|---|
Mechanical Features | Torch Annealed Bell Tail |
Mouthpiece | 7C |
Case | Molded Plastic |
What's Included
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MSRP:
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UPC | 846940007644 | 846940008061 | 641064078910 | 333335557766 | 086792504797 |
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Country of Origin | Taiwan | U.S.A. | |||
Model | ETR420 | ECN422 | 601 | TR200S | YTR6335S |
Level | Student | Student | Student | Student | Professional |
Key | Bb | B-Flat | B-flat | B-flat | Bb |
Bore | .460'' | .460", Medium Large Bore | .462" | .459" | 11.65mm (0.459") |
Bell Diameter | 4.75'' | 4.7" | 4-7/8" | 4.9" | 123mm (4-7/8") |
Bell Material | Yellow Brass | Handspun, Wire-Reinforced, Yellow Brass | Yellow Brass | Yellow Brass | one-piece yellow brass bell |
Leadpipe Material | Yellow Brass | Yellow Brass, Shephard's Crook | Rose Brass | Yellow Brass | Gold brass |
Finish | Epoxy Lacquer | Clear Lacquer | Lacquered Brass | Silver-plated | Silver-plated |
Valve Material | Hand-lapped Stainless Steel Pistons | Stainless Steel | Monel Pistons | Monel | Monel |
Mechanical Features | Torch Annealed Bell Tail | Lyre Holder | 1st valve slide hook, 3rd valve | ||
Mouthpiece | 7C | Included | 7C | Vincent Bach mouthpiece | 14B4 |
Case | Molded Plastic | Included | Hardshell | Hard shell case | Wooden hard shell - TRC-605 |
Cosmo Music's Quality Assurance:
Brass Instruments
- Unpack the instrument and inspect the finish to ensure it is at factory specifications.
- Lubricate valves and slides with factory approved lubricants.
- Play-test with technician's own mouthpiece to confirm everything is functioning at factory specifications.
- Factory supplied accessories are inspected to ensure all are present.
- The case is checked for proper fit.
- The instrument is repacked as it was received.
- Technician signs the tag to confirm that all details have been completed.