SOVTEK SOVTEK12AX7WXT Vacuum Tube ECC83

( Brand: Sovtek ), ( Type: 12ax7wxt ), ( Country/region Of Manufacture: Russian Federation )

Review SOVTEK Vacuum Tested Tube Guaranteed

The Sovtek 12AX7WXT Vacuum Tube, also known as the ECC83 in some regions, is a high-quality electronic component that has been a staple in audio applications for decades. This tube is manufactured by Sovtek, a renowned Russian vacuum tube manufacturer, and is a direct replacement for the original American-made 12AX7.

The Sovtek 12AX7WXT tube is a dual triode vacuum tube, which means it contains two independent triode amplifiers within a single glass envelope. It is commonly used as a preamp tube in guitar amplifiers, audio consoles, and hi-fi preamplifiers. The tube's dual triode design allows for both voltage amplification and current amplification, making it ideal for driving speakers and handling complex audio signals.

The 12AX7WXT tube is known for its excellent frequency response, which ranges from 30Hz to 20kHz, providing a wide and detailed sound spectrum. It also has a high input impedance and a low output impedance, which helps to maintain the signal integrity and minimize distortion.

The tube's glass envelope is filled with an inert gas mixture, usually argon and nitrogen, to prevent the filament from burning out and to protect the internal components from oxidation. The filament is made of tungsten and is heated to a temperature of around 280 degrees Celsius, which provides the necessary electrical current for the tubes to function.

The Sovtek 12AX7WXT tube is a rugged and reliable component that can withstand a wide range of operating conditions. It is designed to operate on a filament voltage of 6.3V and a filament current of 45mA, and it can handle a plate voltage of up to 400V. The tube's maximum power dissipation is 50W, making it suitable for a wide range of audio applications.

In summary, the Sovtek 12AX7WXT Vacuum Tube is a versatile and high-performance component that is ideal for use in audio applications. Its wide frequency response, high input impedance, and low output impedance make it an excellent choice for driving speakers and handling complex audio signals. The tube's rugged construction and high power dissipation make it a reliable and long-lasting component that can withstand a wide range of operating conditions.

1. Affordable: Sovtek tubes are generally more affordable compared to some other brands, making them an excellent option for budget-conscious audio enthusiasts.

2. Wide Availability: Sovtek tubes are widely available, making it easy to find replacements or spare tubes when needed.

3. Consistent Quality: Sovtek has been known to produce consistent quality tubes, which can be beneficial for those looking to maintain a consistent sound across multiple units.

1. Potential for Variance: As with any mass-produced product, there may be some variation in the sound quality of Sovtek tubes. Some may sound better than others, which could potentially require testing to find the best-sounding tubes.

2. Different Sound Characteristics: Sovtek tubes may not offer the same sound characteristics as more expensive, high-end tubes. Some listeners may prefer the sound of more expensive tubes for their specific applications.

Sovtek 12AX7WXT Vacuum Tubes are an excellent option for budget-conscious audio enthusiasts who are looking for consistent quality and wide availability. While there may be some variance in sound quality, Sovtek tubes can still provide a good sound in various applications. However, for those who prefer a specific sound or are looking for the best sound quality possible, it may be worth investing in more expensive, high-end tubes.

If you're looking for an affordable option with consistent quality, Sovtek 12AX7WXT Vacuum Tubes are a great choice. Test a few tubes to find the ones that sound best for your specific application, and enjoy the warmth and character that tube amplification can bring to your audio system.

Details:

Fine print only place a bid when you are seriously interested in this particular piece and when you are truly willing to fulfill all the obligations according to rules. Very good with 6v6s and el84s, this tester falls a bit short of true operating levels on 6550s, el34s, 5881s and 7027s. All of my testers except maxi have been calibrated and redone by Chris hated.

The triplet 3444 is one of the finest testers ever made. Canada free.

No tube is sold that has any gas, leakage or fails life and strength tests.

Sovtek 12ax7wxt vacuum tube an offer for a single Sovtek 12ax7wxt vacuum tube that has been barely used if it has been used at all. Tubes are shipped upright, in oversized boxes with packing peanuts and bubble wrap. Combine offers and save on shipping.

Tube carefully tested for trans conductance, shorts, gas, life and leakage.

Money back on these tubes if they do not operate and test as described. Bulk lot tubes will not be individually boxed. The maxi marcher is a useful tester for measuring current draw and trans conductance at plate volts with 5 bias voltage settings. Still much better than most suitcase testers for measuring power pent odes.

I do not trust the minimums on this tester and they are therefore not listed.

Exclusively for shipping. Photo is of the actual tubes on offer.

Shipping us.

In my opinion, and the opinion of many tester experts, this is the best tester that was made by Hickok.

I use the us.

part #: sovtek12ax7wxt prices

• $40.57-$81.18

specifications tubesocketvintagego:

• brand: Sovtek
• type: 12ax7wxt
• country/region of manufacture: Russian Federation

Payments:

• PayPal

Shipping:

• handling: 1 days
• type: Flat
• cost: $0.0

Ratings:

1. Great tubes! Thanks for the fast shipping. Would do business again! 02-16-15
2. Great deal! First class seller, well packed, well tested. I'll be back! 02-17-15
3. As described. Fast shipment. Great packing. Thank you. 02-18-15
4. Item as described. fast shippment. professional seller 02-19-15
5. professional and serious seller 02-17-15

General:

• in stock: Yes
• Consumer Electronics > Vintage Electronics > Vintage Audio & Video > Vintage Parts & Accessories > Vintage Tubes & Tubes Sockets

Returns:

• policy: returns accepted
• paid by: Buyer
• type: Money Back
• time: 14 Days

Seller:

• city: Blue Grass, Iowa
• zipcode: 52726

Offer:

• Started: February 19, 2015, 5:27 pm
• # Sold: 0
• best offer: false
• quantity: 1
• # bids: 0

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