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Item #:
93561486
JJ ECC83S / Tested 12AX7 Preamp Vacuum Tube HG+
Item #:
93561486
USD 25
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
QTY:
Order now and get it around Monday, August 24
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What Stands Out
High Gain Performance
The JJ ECC83S provides exceptional gain, ideal for amplifying audio signals while minimizing noise, making it perfect for professional musicians and audiophiles seeking rich sound quality.
Durability Tested
Each JJ tube undergoes rigorous testing to ensure optimal performance and longevity, providing users with reliable, high-quality sound equipment that withstands the rigors of daily use.
Versatile Compatibility
Designed as a direct replacement for the 12AX7, it seamlessly integrates with various amplifiers and audio systems, allowing for an easy upgrade that enhances overall audio experience.
Product Details
- JJ Tubes are some of the most reliable and popluar vaccum tubes available
- HG+ rated tube, a tested tube great for V1 spot in your amp
- We test every preamp tube for noise, microphonics, gain, and triode balance.
- Tested by trusted industry experts
| Compatible Devices | Amplifiers |
| Amplifier Type | Tube |
| Connector Type | 9 Pin |
| Sound Profile | low noise, & microphonics, clarity and warmth |
| Enclosure Material | Metal |
| Item Dimensions D x W x H | 1"D x 0.5"W x 1"H (2.5 x 1.3 x 2.5 cm) |
| Brand | Ruby |
| Model Name | JJ Electronics 12AX7/ECC83 Preamp Tube |
| Unit Count | 1 Count |
| UPC | 837410001958 |
| Manufacturer | JJ Electronics |
| Built-In Media | One Vacuum Tube |
| Mfr Part Number | ECC83S |
| Material | Metal |
| Product Dimensions (L x W x H) | 1"D x 0.5"W x 1"H (2.5 x 1.3 x 2.5 cm) |
What's in the box
One Vacuum Tube
Who Should Buy?
-
Guitar Amplifier Users
Ideal for musicians seeking warm, rich tones in their tube amplifiers for enhanced sound quality.
-
Audio Enthusiasts
Perfect for audiophiles looking to improve the sound reproduction of their high-fidelity listening systems.
-
Hi-Fi Equipment Owners
Great choice for owners of tube-based audio devices who want to upgrade their preamp capabilities.
-
Budget-Conscious Buyers
May not suit those seeking low-cost options, as this tube is priced higher than generic alternatives.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What makes the JJ 12AX7/ECC83S tube stand out?
Answer: It offers a perfect blend of high gain, low noise, and a balanced tonal response, making it ideal for various audio applications. -
Question:
Is this tube compatible with all amplifiers?
Answer: The JJ 12AX7/ECC83S is widely compatible with guitar amplifiers, hi-fi audio devices, and studio equipment. -
Question:
What kind of testing is done on these tubes?
Answer: Each tube undergoes thorough testing for noise, microphonics, gain, and triode balance to ensure top performance.
Ruby Tubes Editorial Review
The JJ ECC83S / Tested 12AX7 Preamp Vacuum Tube HG has received positive feedback from users who appreciate its performance and reliability. Musicians report that the tube has successfully resolved issues with noise in their amplifiers, such as a notable user who replaced a failing tube in a 1972 Fender Bandmaster Reverb, restoring the amplifier to optimal functionality. Other customers highlight the tube's Consistent performance, stating that they have relied on JJ tubes throughout their careers without encountering any problems. Additionally, it fits well into different amplifiers, including options like the Marshall MA100c, showcasing its versatility. Overall, the customer experience indicates a high level of satisfaction with this preamp vacuum tube, reinforcing its reputation as a dependable choice for both professional and hobbyist musicians alike. **
Customer Reviews & Ratings
27 customers ratings
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Pros
- Restores amplifier functionality by eliminating noise
- Reliable and Consistent performance reported by long-time users
- Compatible with various amplifier models
- Trusted brand with a solid reputation among musicians
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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USD 25
Order now and get it around Monday, August 24
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.)
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Features & Benefits
- Premium quality 12AX7 preamp tube at the best price in the market.
- Extensively tested for superior sound quality and reliability.
- Features low noise and microphonics for an enhanced audio experience.
- Harmonically rich with detailed low end and warm high end tones.
- Ideal for guitar amplifiers, hi-fi audio preamps, and studio gear.
- Highly praised by industry experts – HG+ rated for optimal performance.
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