Tung-Sol 7581A, Matched Pair (2 tubes)
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Tung-Sol 7581A, Matched Pair (2 tubes)
The Tung-Sol 7581A is an upgraded version of a 6L6GC, meaning it has much more clean headroom.
Tung-Sol 7581A, Matched Pair (2 tubes)
Articol nr.: 17459309

Tung-Sol 7581A, Matched Pair (2 tubes)

Articol nr.: 17459309

RON 483

Detalii preț

Excluzând taxele de transport și vamale ( Taxele de transport și vamale vor fi calculate la finalizarea comenzii )

*Toate articolele vor fi importate din SUA

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Doar 2 articole rămase în stoc.
Comandați acum și primiți Vineri, Septembrie 04
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The Tung-Sol 7581A is an upgraded version of a 6L6GC, meaning it has much more clean headroom.
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Ce Iese în evidență

Matched Pair
Includes two perfectly matched tubes for optimal performance, ensuring consistency in audio output and enhancing the sound quality of your amplifiers.
Premium Quality
Tung-Sol is renowned for its superior craftsmanship, providing reliability and longevity that outperforms many standard tubes on the market.
Enhanced Tone
Designed to deliver improved warmth and depth in sound, these tubes are ideal for audiophiles seeking rich, full-bodied audio in their music production or live performances.

Detalii produs

Upgrade your 6L6GC with Tung-Sol 7581A tubes from Ubuy. Enjoy clean headroom, minimal noise, and a smooth balanced sound. Shop now at our România.
  • Upgraded version of a 6L6GC
  • Provides more clean headroom than 6L6GC
  • Very minimal noise and microphonics
  • Delivers a smooth and balanced sound
Item Weight8 ounces (226.8 grams)
Package Dimensions6.69 x 4.53 x 2.8 inches (17 x 11.5 x 7.1 cm)
Item model number4309029931
Date First AvailableOctober 3, 2013

Cine Ar Trebui să Cumpere?

Suitable For
  • Guitar Amplifier Users

    Ideal for musicians seeking rich tonal quality in their guitar amplifiers, enhancing sound clarity and depth.

  • Audiophile Enthusiasts

    Perfect for audio professionals wanting detailed sound reproduction in high-fidelity audio systems or setups.

  • DIY Tube Amplifier Builders

    Great choice for hobbyists building custom amplifiers requiring reliable, long-lasting tubes with consistent performance.

Not Suitable For
  • Budget-Conscious Buyers

    Not suitable for those looking for low-cost tubes, as Tung-Sol 7581A is a premium product with a higher price tag.

DESCRIEREA PRODUSULUI

Aveți întrebări? Discutați cu noi

Întrebări și răspunsuri ale clienților

  • Întrebare: What is the 7581A matched pair 2 tubes used for?

    Răspuns: The 7581A matched pair 2 tubes are primarily used in high-fidelity audio amplifiers and guitar amplifiers, enhancing sound clarity and richness. Their matched status ensures both tubes work symmetrically, providing optimal performance and sound balance. This is crucial for audio enthusiasts or musicians who rely on precise sound reproduction, making them ideal for studio recordings or live performances.
  • Întrebare: How do I know if the 7581A tubes are compatible with my amplifier?

    Răspuns: To determine compatibility, check your amplifier’s specifications to see if it lists 7581A tubes as acceptable. Additionally, look for any manufacturer recommendations or user manuals. Using compatible tubes ensures that you won’t face performance issues, maintaining sound quality and preventing potential damage to your amplifier.
  • Întrebare: What are the benefits of using matched pair tubes like the 7581A?

    Răspuns: Matched pair tubes like the 7581A are designed to have closely matched electrical characteristics, leading to enhanced audio performance, reduced distortion, and increased lifespan of the tubes. This makes them especially valuable for audiophiles and musicians who require consistent sound quality across multiple sessions, providing reliable performance across various setups.
  • Întrebare: Can I use 7581A tubes in place of other types of tubes?

    Răspuns: It's essential to use the exact type of tubes specified for your amplifier. While 7581A tubes may fit in sockets designed for similar types, their electrical characteristics may differ, possibly leading to suboptimal performance or even damage. Always consult your amplifier’s manual to ensure proper usage and avoid unintended consequences.
  • Întrebare: What is the expected lifespan of 7581A tubes?

    Răspuns: The lifespan of 7581A tubes varies based on usage and operating conditions. Typically, when used in the right environment and in a well-maintained amplifier, they can last several hundred to several thousand hours. Regularly checking for signs of wear or diminished performance can help users ensure they are getting the most out of their tubes.
  • Întrebare: What should I consider when installing 7581A tubes?

    Răspuns: When installing 7581A tubes, ensure your amplifier is powered off to prevent electrical shock or damage. Handle the tubes carefully by the base to avoid damaging the glass. It's beneficial to consult your amplifier's documentation for specific instructions, as some configurations may require bias adjustments to ensure optimal performance.
  • Întrebare: How do matched pair tubes enhance audio quality?

    Răspuns: Matched pair tubes, such as the 7581A, enhance audio quality by ensuring that both tubes in the pair operate identically. This symmetry helps eliminate phase cancellation and gain mismatch, leading to more accurate sound reproduction and richer tones. For musicians and audiophiles, this means a more enjoyable listening or playing experience with clarity and balance.
  • Întrebare: Are there any specific care instructions for 7581A tubes?

    Răspuns: Yes, special care should be taken to prolong the life of 7581A tubes. Avoid excessive heat and ensure proper ventilation around the amplifier. When not in use, keep them in a stable environment to prevent temperature shocks. Regular checks for dust and grime on the pins can also help maintain connectivity and performance.
  • Întrebare: Can beginners use 7581A tubes in their amplifiers?

    Răspuns: While beginners can certainly use 7581A tubes, it’s important to have a basic understanding of tube amplification. Simple installation and maintenance processes can be managed with a little research. Newcomers will benefit from following instructions carefully and consulting community forums or videos for additional guidance to ensure a successful experience.
  • Întrebare: Where can I buy 7581A, Matched Pair 2 tubes?

    Răspuns: You can purchase the 7581A, Matched Pair 2 tubes from Ubuy in Romania. Ubuy offers a wide selection of audio components and delivers quality products to enhance your amplifier experience.

Tung-Sol Tubes 4309029931 Editorial Review

  • ubuy România
  • ubuy România

The Tung-Sol 7581A tubes have received positive reviews from customers. They are praised for their smooth breakup, higher power rating, and clean sound. Customers have reported using these tubes in various amplifiers and have found them to deliver excellent performance. Overall, the Tung-Sol 7581A tubes are highly recommended for their power, punch, and detail.

Recenziile și evaluările clienților

18 evaluări ale clienților
  • 5 stele
    89%
  • 4 stele
    0%
  • 3 stele
    0%
  • 2 stele
    0%
  • 1 stele
    11%

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Pro

  • Smooth breakup
  • Higher power rating
  • Clean sound
  • Powerful and detailed performance

Contra

  • Questionable packaging

ÎNCREDERE ÎN PLATFORMĂ ȘI SIGURANȚA CUMPĂRĂTORULUI

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4.2/5 9250 + reviews
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MA
Mohammad
Cumpărător verificat

“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
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“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
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“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
SJ
SAO JOHN
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“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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RON 483

Comandați acum și primiți Vineri, Septembrie 04

Cant.:

Doar 2 articole rămase în stoc.
Tranzacție securizatăTranzacție securizată

Conform PCI DSS și certificat ISO 27001:2022, cu plăți criptate și protecție completă a cumpărătorului la fiecare comandă.

Partenerii noștri principali de logistică
  • fedex
  • dhl
Cea mai rapidă livrare internațională

Caracteristici și avantaje

  • Upgraded version of the 6L6GC
  • Significantly more clean headroom
  • Very minimal noise and microphonics
  • Smooth and balanced sound

Asigurare Ubuy

Bucură-te de o experiență de cumpărare fără griji, cu produse 100% originale, securitate a plăților conformă cu standardul PCI DSS, protecție a datelor certificată ISO 27001, cea mai rapidă livrare internațională, retururi gratuite și ambalare securizată pentru fiecare comandă.*