Product Details
Step Up to the Eb/D Register — Without Stepping Up in Price
The Aurosus TR-6338 is an Eb/D switchable trumpet purpose-built for advancing students and ensemble players who need a higher-pitched trumpet for orchestral excerpts, piccolo trumpet repertoire preparation, or specialized band arrangements. The gold brass leadpipe adds warmth and depth to the naturally bright Eb/D register — giving you a more refined, controlled tone that stands out in any ensemble setting.
Key Features
- Eb/D Switchable Configuration — Two instruments in one: switch between Eb and D tuning with included shanks, covering a wide range of orchestral and ensemble repertoire
- Gold Brass Leadpipe — Adds warmth and resonance to the bright Eb/D register, producing a more centered, focused tone compared to standard yellow brass
- 11.8mm Bore — Medium-large bore provides a balanced resistance ideal for advancing students developing breath support and endurance
- Clear Lacquer Finish — Preserves the natural brass resonance while protecting the instrument from daily wear
- Hard Case Included — Sturdy protective case with fitted interior keeps the instrument and accessories secure during transport
Specifications
- Key: Eb/D (switchable) | Body: Brass | Finish: Clear lacquer
- Leadpipe: Gold brass | Bore: 11.8mm | Condition: New
- Level: Advancing Student / Ensemble | Brand: Aurosus | Model: TR-6338
Complete Set Includes
- TR-6338 Eb/D trumpet body
- 5C mouthpiece, Eb & D shanks
- Valve oil, cleaning cloth, mouthpiece brush, slide/valve brushes
- Protective hard case
Who Is This For?
The TR-6338 is ideal for advancing trumpet students preparing for orchestral auditions or ensemble work requiring Eb/D tuning, music educators seeking an affordable Eb/D option for school programs, and intermediate players expanding their instrument range without a significant investment.
Browse our full Student Bb Trumpet collection or explore our range of Piccolo Trumpets for high-register playing.
New to trumpet? Read: How to choose a student trumpet that suits you
Shipping
Shipping Policy 🚚
At Aurosus Instrument, we are committed to providing clear, transparent, and reliable shipping information.
🕐 Order Processing Time
All orders are processed within 1–3 business days (Monday–Friday, excluding public holidays).
Once your order has been shipped, you will receive a shipping confirmation email with tracking information.
🌏 Shipping Origin
All orders ship from our logistics facility in Tianjin, China:
Chengji Center, Room 2-1-711
Nanjing Road, Heping District
Tianjin 300040, China
Aurosus does not operate or advertise any overseas warehouse. All shipments are fulfilled directly from China via contracted international carriers.
🌍 Estimated Delivery Times (After Processing)
| Destination | Estimated Delivery |
|---|---|
| 🇺🇸 United States | 8–15 business days |
| 🇨🇦 Canada | 8–15 business days |
| 🇬🇧 United Kingdom | 8–18 business days |
| 🇪🇺 Europe | 8–18 business days |
| 🌏 Other Regions | 10–20 business days |
⚠️ Delivery times are estimates only and may vary due to customs clearance, carrier delays, weather conditions, or peak season logistics volume.
💰 Shipping Fees
✅ FREE Standard Shipping Worldwide on all orders 🎉
Shipping fees will be clearly displayed at checkout before payment is completed.
🏴 Customs Duties & Taxes
For international orders, import duties, VAT, taxes, and customs clearance fees are the responsibility of the customer. These charges are determined by the destination country's customs authorities and are not controlled by Aurosus.
📬 Address Accuracy
Customers are responsible for providing accurate and complete shipping information. Aurosus is not responsible for delivery delays or additional costs caused by incorrect or incomplete addresses.
📦 Tracking & Support
Once shipped, you will receive a tracking number via email. For shipping questions, contact us at support@aurosusstore.com.
Last updated: May 27, 2026
Returns
Return & Refund Policy
Aurosus is committed to providing a transparent and fair return process.
1. 30-Day Return Policy
Customers may request a return within 30 days of receiving the product, regardless of whether the item is defective.
Return requests submitted after 30 days from the delivery date will not be accepted.
2. Eligibility Requirements
To qualify for a return, the following conditions must be met:
- The item must be unused
- The item must be in original condition
- All original packaging and accessories must be included
- Proof of purchase is required
- Returns are accepted for new products only
3. Non-Returnable Items
For hygiene and safety reasons, the following items are not eligible for return if opened or used:
- Mouthpieces
- Reeds
- Cleaning and maintenance supplies
- Products marked as "Final Sale"
These exceptions are clearly stated prior to purchase.
4. Exchanges
We accept exchanges within the same 30-day return period, subject to product availability.
5. Defective, Damaged, or Incorrect Items
If an item arrives damaged, defective, or incorrect, customers must contact us within 7 days of delivery and provide photo documentation. After verification, we will offer a replacement or refund.
6. Return Shipping
Returns are processed by mail. No restocking fee will be charged.
7. Return Authorization (RMA Required)
All returns require prior approval. Customers must request a Return Merchandise Authorization (RMA) by contacting: support@aurosusstore.com
Returns sent without prior authorization may not be processed.
8. Return Address
All approved returns must be sent to our logistics center in Tianjin, China. Detailed return instructions will be provided via email after RMA approval.
9. Refund Processing
Once the returned item is received and inspected, refunds will be issued to the original payment method within 7 business days. Financial institutions may require additional processing time.
10. Duties & Taxes (International Orders)
Import duties, taxes, and customs fees (if applicable) are the responsibility of the customer and are non-refundable.
Reviews
Aurosus TR-6338 Eb/D Trumpet – Gold Brass Leadpipe, 11.8mm Bore, Clear Lacquer, Hard Case
Return & Refund Policy 🔄
At Aurosus Instrument (Tianjin Kufa Products Technology Co., Ltd.), we are committed to providing a transparent and fair return experience for our customers worldwide.
1. 30-Day Return Policy
Customers may request a return within 30 days of receiving the product.
Return requests submitted after 30 days from the delivery date will not be accepted.
2. Return Shipping Costs
For all orders (domestic and international):
Customers are responsible for return shipping costs for non-defective items
Free return shipping is provided if the item is defective, damaged, or incorrect
Original shipping fees are non-refundable
We do not reimburse customs duties or import taxes
We recommend using a trackable shipping method for all returns
3. Eligibility Requirements
To qualify for a return, the following conditions must be met:
The item must be unused
The item must be in original condition
All original packaging and accessories must be included
Proof of purchase is required
Returns are accepted for new products only
4. Non-Returnable Items
For hygiene and safety reasons, the following items are not eligible for return if opened or used:
Mouthpieces
Reeds
Cleaning and maintenance supplies
Products marked as "Final Sale"
These exceptions are clearly stated prior to purchase.
5. Defective, Damaged, or Incorrect Items
If an item arrives damaged, defective, or incorrect:
Contact us within 7 days of delivery
Provide photo documentation
After verification, we will provide a replacement or full refund at no additional cost, including free return shipping
6. Exchanges
Exchanges are accepted within the same 30-day return period, subject to product availability.
7. Return Authorization (RMA Required)
All returns require prior approval.
Customers must request a Return Merchandise Authorization (RMA) by contacting:
📧 Email: support@aurosusstore.com
📱 Phone: +86-131-4603-1741
Returns sent without prior authorization may not be processed.
8. Return Shipping Address
Ship approved returns to:
Aurosus Instrument (Tianjin Kufa Products Technology Co., Ltd.)
Chengji Center, Room 2-1-711
Nanjing Road, Heping District
Tianjin 300040, China
9. Refund Processing
Once the returned item is received and inspected:
Refunds will be issued to the original payment method within 7 business days
Financial institutions may require additional processing time
10. Duties & Taxes (International Orders)
Import duties, taxes, and customs fees are the responsibility of the customer and are non-refundable.
📝 Last Updated
Last updated: June 9, 2026
For questions about returns, please contact us at 📧 support@aurosusstore.com
Business Hours: Monday–Friday, 9:00 AM–6:00 PM (GMT+8)