US
Vincent Bach

Bach TR300HS Student Bb Trumpet

  • Student Bb trumpet, silver plated
  • .459 inch medium-large bore
  • 4-3/4 inch two-piece bell with rim wire
  • Monel metal pistons, nylon valve guides
  • First valve thumb hook, adjustable third valve ring and stop
  • Bach 7C mouthpiece and case included
  • Two waterkeys, 5 lb

Last refreshed Sep 28, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A silver-plated student trumpet with a medium-large bore, monel pistons and a thumb hook, shipped with a mouthpiece and case. The listing gives no warranty or sound description.

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ASIN: B01M2CW4CIModel: TR300HSCategory: Standard Trumpets

Overview

Bach builds the TR300 as a student Bb trumpet with a silver plated finish and a two-piece bell with rim wire. Monel pistons with nylon valve guides work the valves, and a mouthpiece and case come with the horn.

The description is unusually complete for a student horn, naming the bore, bell, valve materials, hardware and waterkeys. Adjustable ring and stop hardware on the third slide and a thumb hook on the first aid hand position. No warranty or tone description is given.

Who it's for

Beginners and school band players who want clear specifications and a mouthpiece and case included. Players who need warranty terms, or a professional-level instrument, should look at other models.

Pros and cons

Pros
  • Medium-large bore stated
  • Monel pistons with nylon valve guides
  • Thumb hook and adjustable third ring
  • Mouthpiece and case included
Cons
  • Warranty not listed
  • Sound is not described
  • Material entry mixes brass, metal and nickel

Performance notes

Bore size and the two-piece bell govern response and projection, and the medium-large bore is stated plainly. Monel pistons with nylon guides and bronze springs govern valve feel. The adjustable third slide ring and stop, and the first slide hook, support hand position.

Where it stands among standard trumpets

  • #3 most-searched brand and model of the 7 standard trumpets lines we track (by search demand, not sales).

From the specs of the 16 standard trumpets we list; not a test result.

Specifications

BrandVincent Bach
ModelTR300HS
Dimensions & fit
Item dimensions21.75 x 7.5 x 7.5 inches
Item weight5 pounds
Construction & materials
Material TypeBrass, metal, nickel
Finish TypePolished, silver plated
Included components
Included ComponentsBach 7C mouthpiece, case
Other details
Instrument KeyB flat
Bell4-3/4 inch two-piece with rim wire
Bore.459 inch, medium-large
ValvesMonel metal, one-point nylon valve guides, bronze springs
Valve slideFirst slide thumb hook; adjustable third slide ring and stop

Frequently asked questions

How do I care for the silver plating on the Bach TR300HS?

The listing gives no care instructions. It names two waterkeys and a silver plated finish.

What mouthpiece comes with the Bach TR300HS?

The description says it includes a Bach 7C mouthpiece and a case.

Is the Bach TR300HS a professional trumpet?

No. The title and description call it a student trumpet.