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JDR

JDR EVA-1920 Blues Harmonica with Sound Boost Aluminum Comb, Mirror Electroplated Copper Covers, 1.2mm Reed Base & All-Round Curved Comfort Frame

JDR EVA-1920 Blues Harmonica with Sound Boost Aluminum Comb, Mirror Electroplated Copper Covers, 1.2mm Reed Base & All-Round Curved Comfort Frame

Regular price $49.99 USD
Regular price $59.99 USD Sale price $49.99 USD
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▶The metal comb
The difference is that the hardness of the aluminum alloy is higher, so the sound is transmitted faster in the metal comb, and the sound is louder and clearer.

Cationic electroplating process
Brass cover made by Cationic electroplating process and it is resistant to dirt and easy to maintain . Not only does it have a mirror effect, but not easy to leave fingerprints.

▶Sound great
The EVA-1920 is made of high-quality reeds and 1.2mm copper plate. The JDR factory strictly controls the internal tolerance of the harmonica to make the air flow more stable, playing more easily , and the tone better. 

▶Appropriate arc design
The EVA-1920 is designed without edges and the four corners are round. The lip-tooth contact is smooth, and it does not hurt when  move the lips quickly.

For more details, please click:A Detailed Introduction to the Metal Blues Harmonica-JDR EVA-1920

After-Sales Service:  One-year warranty from the date of receipt.

Cover Chrome plated copper
Comb CNC aluminium
Reed Phosphor bronze
Reed plate 1.2mm brass
Mouthpiece Aluminium
Size 3.93*1.1*0.78in
ltem weight

0.27lb


Shipping Policy

Since all products are shipped from China over long distances, please read our shipping policy carefully for your better shopping experience!

At JDR, our goal is to provide you with the best possible shipping experience—no matter where you are. We deliver to customers around the world every day, and we are committed to offering reliable, efficient service at the highest standard.


📦 Delivery Timeframe
The estimated delivery time for your order consists of two parts:

  • Processing Time: 3–4 business days

  • Shipping Time: 3–15 business days

· Please note that these timeframes are estimates and may vary depending on your location and the item ordered.

· Orders shipped before the arrival of the package does not support the interception of returns

Kind Reminder: Delivery may take 5-20 business days depending on your location. If you prefer a shorter delivery time, feel free to check out our products on Amazon.


✈ Shipping Method
All orders are shipped via airfreight, ensuring faster and more secure delivery.


💰 Shipping Fees
Shipping fees vary depending on the destination country and the specific product ordered. Prices range from $0-$80. Please refer to the checkout or payment page for detailed information relevant to your region.


Should you have any questions about shipping or delivery, feel free to contact us at Email. We're here to help!

Return & Refund Policy

 At JDR, your satisfaction is our priority. If you're not completely happy with your purchase, you may request a return or exchange within 14 days of receiving your order.


📝 Return Conditions:

  • Return requests must be submitted within 14 days of delivery.

  • Items must be unused, in their original packaging, and in resellable condition.

  • Returns must be sent to our designated warehouse.

  • Return shipping costs are the responsibility of the customer unless the item is defective or not as described.

  • A return authorization must be obtained before sending any items back.

  • If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

  • Unfortunately, we cannot accept returns on sale items or gift cards.

💳 Refund Terms:

  • Refunds will be processed within 5–7 business days after the returned item is received and inspected.

  • Please remember it can take some time for your bank or credit card company to process and post the refund too.

 

  • Customs duties, taxes, and international shipping fees are non-refundable, unless the item is faulty or significantly different from its description.

  • The shipping cost of refund is not covered for non-quality issues.

🔄 Exchange Policy:

  • If you received a defective or incorrect item, we are happy to offer a replacement.

  • Exchanges are processed after the returned item is received and confirmed.

  • The shipping cost of exchange is not covered for non-quality issues.

 

  • The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

⚠️ Non-Returnable Items:

The following situations are not eligible for return or refund:

  • Products damaged due to misuse, improper care, or unauthorized repair.

  • Items returned without original packaging or accessories.

  • Returns requested after the 14-day period.

  • Minor scratches, slight tonal variation, or packaging damage that do not affect functionality.


📩 To request a return or exchange, please contact us at jdrharmonica@gmail.com with your order number, reason for return, and any relevant photos (if applicable).

We appreciate your understanding and thank you for choosing JDR.

View full details

Different metals make an unusua lharmonica.

The difference is that the hardness of the aluminum alloy is higher,so the sound is transmitted faster in the metal comb, and the sound is louder and clearer.

Brass cover macek by cationic electroplating process

The cover is resistant to dirt and easy to maintain.

Not only does it have a mirror effect, but not easy to leave fingerprints.

Why does the EVA-1920 sound great?

The EVA-1920 is made of high-quality reeds and 1.2mm copper plate. The JDR factory strictly controls the internal tolerance of the harmonica tomake the air flow more stable, playing more easily,and the tone better.

Appropriate arc design makes the grip comfortable.

The EVA-1920 is designed without edges and the four corners are round. The lip-tooth contact is smooth, and it does not hurt when move the lips quickly.

Engineered for players who demand volume and clarity.

The aluminum alloy comb's higher hardness enables faster sound transmission, resulting in anoticeably louder and clearer tone that cuts through any mix.

FAQ

Q1: What material is the comb of this harmonica, and what’s its advantage?

A: It adopts an aluminum alloy comb. The high hardness of aluminum alloy enables faster sound transmission, resulting in louder and clearer sound quality.

Q2: What’s special about the harmonica’s covers?

A: The brass covers are made via cationic electroplating process, featuring a mirror effect, dirt resistance, easy maintenance, and fingerprint resistance.

Q3: What contributes to the great sound of this harmonica?

A: It’s equipped with high-quality reeds and a 1.2mm copper plate. Strict internal tolerance control ensures stable airflow, easier playing and better tone.

Q4: Is this harmonica comfortable to play for long periods?

A: Yes. It has an all-round curved comfort frame with rounded corners and no sharp edges, ensuring smooth lip-tooth contact and no discomfort during quick lip movements.

Q5: What accessories come with this harmonica package?

The full package contains a  harmonica, a premium decorative case, a dust cloth and a user introduction manual. All accessories are standard and complete for daily use and storage

Q6: What is the after-sales service and warranty policy of this JDR harmonica?

Customers can enjoy one-year  warranty. The brand promises to reply to customer inquiry emails within 24 hours for after-sales support.

Customer Reviews

Based on 4 reviews
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D
Dr. Gudrun Klarner
Elegant Member of JDR Family

excellent design and there fore good to hold and play. Remarkable volume and mellow sound at the same time.

J
Jason "JayMan" Trank
Beautiful, crisp, heavy, and LOUD...

Just received my Evolution yesterday. What a beautiful harmonica! The aluminum comb makes this one heavy and sturdy like a Mars with an aluminum comb. I'm partial to round holes, so I had that transitional learning curve to overcome. Once I could riff with this, the notes are LOUD and crisp, producing more in the fine frequencies on the high end. unlike my Mars, the Evolution needs considerably less air to sing. The notes are crisp, so this harp works best for those screaming solos over mellow accompanyment. Bends well OOTB. I got one upper note to OB too. Very impressed, especially for the price. Compared to the rest of my metal comed harps (including the ones I custom built), the JDR Evolution is definitely toward the top of the list.

L
LÁSZLÓ Nagy
Nagyon szuper

Nagyon, jó kialakitás kényelmes szép hangok, jól hajlítható. Remélem tartós lessz. Maszív erős hangszer.

B
Brad Wheeler
I love it

I love it. The comb is a nice size, and the reed covers keep my mustache from getting caught. I also like the body of the comb. I recently purchased several steel body harmonicas and metal body harmonicas, and I was really, really impressed with these. I’ll be ordering more.