AMPLIFIEDPARTS 7581A Tubes Tung 4309029931 0609722163415

( Brand: Amplifiedparts ), ( Part Type: Tube ), ( Model Number: 4309029931 ), ( UPC: 609722163415 ), ( Category: Tubes )

Review AMPLIFIEDPARTS Tubes Tung sol Matched Pair

The 7581A Tubes from Tung-Sol, part number 609722163415, are high-quality vacuum tubes designed for use in various audio amplification applications. These tubes are renowned for their exceptional performance and reliability, making them a popular choice among audiophiles and professionals alike.

The 7581A tubes are triode-connected pentode tubes, which means they can function as both a triode for voltage amplification and a pentode for power amplification. This versatility makes them ideal for use in both preamp and power stages of audio amplifiers.

The 7581A tubes are designed with a large plate surface area, which allows for efficient power dissipation and high power output. They have a plate heater voltage of 6.3V and a plate current of 1.8A, which provides them with a high power rating of 25 watts.

The 7581A tubes are made using Tung-Sol's proprietary glass-to-metal seal technology, which ensures a long and reliable service life. They also feature a rugged glass envelope and heavy-duty metal base, which provides excellent mechanical strength and resistance to vibration and shock.

The 7581A tubes are equipped with a high-quality filament system, which ensures stable operation and low noise. They have a filament voltage of 6.3V and a filament current of 0.28A, which provides them with a long filament life of over 2000 hours.

Overall, the 7581A Tubes from Tung-Sol are an excellent choice for anyone looking for high-performance vacuum tubes for their audio amplification system. Their large plate surface area, versatile triode-pentode design, and robust construction make them ideal for use in a wide range of audio applications.

1. High-quality tubes: Tung-Sol is a well-known brand that is known for producing high-quality vacuum tubes. The 7581A tube is a popular choice for amplifiers due to its excellent sound quality and durability.

2. Availability: Amplified Parts is a reliable source for vacuum tubes, and they have a good inventory of Tung-Sol 7581A tubes. This means that you can easily find and purchase the tubes you need.

3. Price: Compared to other high-quality tube brands, Tung-Sol tubes are relatively affordable. The price of the 7581A tube from Amplified Parts is reasonable, considering its quality and performance.

1. Shipping cost: Depending on your location, the shipping cost of the tubes can be expensive. This can add to the overall cost of the purchase.

2. Risk of damage during shipping: Vacuum tubes are fragile and can be easily damaged during shipping. While Amplified Parts takes precautions to ensure that the tubes are well-packaged and protected, there is still a risk of damage during transit.

3. Limited warranty: Tung-Sol tubes come with a limited warranty, which can be a source of concern for some buyers. However, the warranty is generally sufficient to cover any defects that may occur within a reasonable period of time.

Overall, the Tung-Sol 7581A tube is a great choice for amplifier enthusiasts who are looking for high-quality tubes at an affordable price. While there are some drawbacks, such as the shipping cost and limited warranty, these are outweighed by the benefits of purchasing from a reputable source like Amplified Parts. If you are in the market for a new set of tubes, the Tung-Sol 7581A tube from Amplified Parts (609722163415) is definitely worth considering.

If you are considering purchasing the Tung-Sol 7581A tube from Amplified Parts, I would recommend taking the time to read reviews from other customers to get a sense of their experiences with the product. Additionally, make sure to carefully inspect the tubes upon arrival to ensure that they are in good condition. Finally, consider purchasing a tube tester to ensure that the tubes are functioning properly before installing them in your amplifier. By taking these precautions, you can help ensure that you get the best possible performance out of your Tung-Sol 7581A tubes.

Details:

Tung-sol 7581A, matched pair 2 tubes gallery.

This tube has very minimal noise and micro phonics a smooth balanced sound.

Firstclass2011 free expedite shipping.

specifications tubesocketvintagego:

• brand: Amplifiedparts
• part type: Tube
• model number: 4309029931
• upc: 609722163415
• category: Tubes

Payments tubesocketvintagego:

• PayPal

General tubesocketvintagego:

• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio
• in stock: Yes

Shipping tubesocketvintagego:

• type: Flat
• cost: $0.0
• handling: 2 days

Returns tubesocketvintagego:

• type: Money Back
• details: ReturnPolicy
• time: 30 Days
• paid by: Buyer
• policy: returns accepted

Seller tubesocketvintagego:

• zipcode: 89193
• city: Las Vegas, Nevada

Ratings:

1. Excellent communication and customer service. 10-30-17
2. Thanks for the good deal and quick shipping 10-30-17
3. Excellent seller. 10-30-17
4. ok 10-31-17
5. fast safe delivery 10-30-17

Offer tubesocketvintagego:

• quantity: 2
• Started: October 31, 2017, 1:20 am
• best offer: false
• bids: 0
• Sold: 0

Amplifiedparts 4309029931 Is Similar To:

• 609722163422 Amplifiedparts Tubes Tung-sol 7581a (95.8% similar) Tung-sol 7581A, matched quad 4 tubes gallery. This tube has very minimal noise and micro phonics a smooth balanced sound. FIRSTCLASS2011 free expedite shipping...(October 31st, 2017)