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Item #:
209819282
12AU7 / ECC82, JJ Electronics, Apex Matched & Performance Tested Vacuum Tube
Item #:
209819282
RON 147
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Monday, July 20
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Apex Matched & Performance Tested JJ Electronics 12AX7 preamp tubes ensure reliable and consistent sound quality for your amplifier.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Apex Matched
Each tube undergoes rigorous testing to ensure consistent performance, providing users with peace of mind and reliability in their audio equipment.
Enhanced Sound Quality
The JJ Electronics design delivers warm, rich tones and improved clarity, greatly enhancing the listening experience compared to standard tubes.
Long Lifespan
Engineered for durability, the 12AU7/ECC82 tubes offer an extended operational life, reducing replacement frequency and maintenance costs for audio enthusiasts.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.5 lbs (230 grams) |
| What is in the box | 12AU7 / ECC82, JJ... For more details, please check description/product details |
Who Should Buy?
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Audio Enthusiasts
Ideal for audiophiles seeking high-quality sound and warm tones for their audio equipment and tube amplifiers.
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Guitar Players
Perfect for guitarists looking to enhance their sound with rich harmonics and tonal clarity in tube amplifiers.
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DIY Builders
Great for hobbyists and DIY enthusiasts building or upgrading audio equipment that requires high-performance vacuum tubes.
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Beginner Users
Not suitable for beginners unfamiliar with vacuum tubes, as they may require advanced knowledge for installation.
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Solid-State Fans
Users preferring solid-state devices will not benefit from the unique characteristics of vacuum tubes like this one.
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Budget Shoppers
Less ideal for consumers looking for discounted or budget-friendly options, as these tubes come with a premium price.
Product Description
12AU7 / ECC82, JJ Electronics, Apex Matched & Performance Tested Vacuum Tube
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does 'matched' mean in the context of these preamp tubes?
Answer: Matched means that both sides of the dual triodes are transconductance matched for accuracy and symmetry. -
Question:
Can these tubes be used for live performances?
Answer: Yes, they provide dependable operation and are ideal for studio and stage use. -
Question:
What benefits do the Performance Tested tubes offer?
Answer: They undergo rigorous testing to ensure consistent quality and reliable sound performance.
Apex Tube Matching Tubes Editorial Review
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Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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RON 147
Order now and get it around Monday, July 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Meticulously tested for dependable operation and sound quality.
- Thorough testing includes noise levels, gain consistency, and transconductance.
- Optimized performance in any amplifier, ensuring audio consistency.
- Precision matching available for better accuracy in dual triodes.
- Ideal for phase inverters and balanced applications, minimizing distortion.
- Rigorous testing guarantees consistent quality and performance across all tubes.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.