USA 5751 Collection (GE, Sylvania, RCA)
$63.00 - $119.00
Introducing Our Legendary USA 5751 Collection: Premium Vintage Vacuum Tubes
The USA 5751 Collection is a treasure trove of iconic vacuum tubes that have shaped the sound of guitar amplifiers for decades. This collection includes the GE Grey and Black Plate 5751, RCA Black Plate 5751, and Sylvania Grey and Black Plate 5751. Each of these NOS tubes (New Old Stock) is a piece of history, revered for their superior sound quality and reliability. Let's delve into what makes each of these tubes so special and why they are the preferred choice for vintage amp enthusiasts.
Lower Gain, Higher Potential
One of the key characteristics that set the 5751 tubes apart from their counterparts, like the 12AX7, is their lower gain. The 5751 tubes typically have a gain factor of around 70 compared to the 12AX7's 100. This difference in gain can have a significant impact on your guitar amp's performance. The lower gain of the 5751 allows for a smoother, more controlled breakup and overdrive, which can enhance the tonal range and depth of your amp. It also provides more headroom, meaning you can achieve cleaner tones at higher volumes and a more nuanced overdrive when you push the amp harder. In essence, the lower gain of the 5751 will take your amp places you didn't know it could go, offering new levels of versatility and expressiveness.
GE Grey and Black Plate 5751
The GE 5751 tubes are renowned for their exceptional build quality and balanced tonal characteristics. The Grey Plate 5751 is known for its smooth midrange and clear highs, making it a favorite for guitar amps that require a smooth, warm, clean and articulate sound. On the other hand, the Black Plate 5751 is celebrated for its warmth and depth, providing a richer, more dynamic tone that is perfect for blues and rock.
RCA Black Plate 5751
The RCA Black Plate 5751 is a legendary tube that has been a staple in the guitar amp community for decades. Its robust construction and high-quality materials ensure long-lasting performance. This tube is particularly famous for its rich, full-bodied sound and its ability to produce lush overtones. It excels in Fender amps, providing a creamy, smooth distortion that is highly sought after by vintage amp enthusiasts.
Sylvania Grey and Black Plate 5751
Sylvania's 5751 tubes are distinguished by their versatility and tonal clarity. The Grey Plate 5751 is perfect for those seeking a detailed and transparent sound, making it ideal for jazz and clean guitar tones. The Black Plate 5751, meanwhile, offers a slightly darker, more aggressive tone, which is perfect for rock and heavier genres. Sylvania tubes are known for their durability and consistent performance, making them a reliable choice for any tube amp.
The Stevie Ray Vaughan Connection
One of the most iconic users of the 5751 tubes was none other than Stevie Ray Vaughan. Known for his incredible tone and powerful playing, Vaughan often used 5751 tubes in his Fender amps. The lower gain of the 5751 compared to the 12AX7 allowed Vaughan to achieve a more controlled, expressive sound, contributing to his legendary status. His use of these vintage vacuum tubes cemented their reputation as essential components for achieving a timeless, classic guitar tone.
Why Vintage 5751 Tubes Sound Better
Modern tubes often lack the craftsmanship and quality of materials found in vintage tubes. The meticulous construction and high standards of the past result in a more reliable and better-sounding product. The NOS 5751 tubes in the USA 5751 Collection offer superior harmonic richness, clarity, and warmth that modern tubes simply cannot replicate. They are the perfect choice for anyone looking to enhance their vintage amp, tube amp, Fender amp, or guitar amp with the best in vintage vacuum tube technology.
Key Features
- Superior Sound Quality: Enhanced harmonic richness and tonal clarity.
- Historical Significance: Used by legendary musicians like Stevie Ray Vaughan.
- Reliable Performance: Built to last with high-quality materials and craftsmanship.
- Versatile Applications: Any guitar amp that uses a 12AX7 can have a 5751 safely installed. The lower gain of the 5751 will take your amp places you didn't know it could go.
Upgrade your amp tubes with the USA 5751 Collection and experience the unmatched sound quality of vintage vacuum tubes. Whether you're a seasoned musician or a vintage amp aficionado, these 5751 tubes will elevate your sound to new heights. Don't settle for modern imitations—invest in the best with our NOS tubes and rediscover the magic of classic tube tone.
Need help deciding what tubes are best for you?
Use our plate cheat sheet and vacuum tube buyers guide to determine which tubes are best for you. Likewise, you are welcome to reach out to us directly at Support@FuzzAudio.com or by using our chat located on our shop page if you have further questions.
NOS vs. ANOS vs. Test NOS
These designations are strictly used to describe the cosmetic condition of our tubes. All tubes we sell test identically, come with 100% life and are guaranteed to work in your device!
If you are picky about owning an original box or wanting a specific logo please reach out to us before purchasing.
- NOS (New Old Stock) Tubes- are 100% brand new vintage tubes in mint cosmetic condition with show zero signs of use. You should expect a legible logo and clean straight pins. An original box is not guaranteed.
- ANOS Tubes- otherwise known as “almost new old stock” tubes are basically new, but may show slight signs of use in cosmetic condition, such as a missing logo or slightly bent pins. An original box is possible but unlikely.
- Test NOS Tubes- are used but still operating to specification with 100% life. These tubes are equal in function to NOS valves, yet they cost considerably less because they have cosmetic blemishes. If you plan to disappear your tubes into the back of an amplifier or do not care what the tubes look like, then this is cost effective choice. Blemishes and cosmetic imperfections do not affect tone…
Logos: Vintage tubes have a wide variety of logos printed on them. It is not uncommon to see a Mullard made tube with an RCA or GE logo, or a GE made tube with a Mullard logo. Your tube may come with a logo such are Heath Kit, Baldwin, Fisher, Hammond, Magnavox, Fender, Gibson, Silvertone, etc. but the true manufacturer of that tube will be correct to your order. If you are looking for a specific logo please reach out before purchase.
Testing Standards
Testing Standards
At Fuzz Audio:
- We match all tubes for free!
- All vintage tubes are guaranteed for one year.
- All tubes are tested on a calibrated Hickok 539C, Amplitrex, Maxi-Matcher, or other industry standard tube analyzers.
- Preamp tubes are matched by gain and mutual conductance (Gm)
- Power tubes matched by mA and Gm
- All tubes tested for microphonics and are guaranteed to work in your application.
- If you require SUPER LOW noise tubes, please reach out. We will most likely meet your requirements for free.
- Do not hesitate to reach out if you have any questions or concerns, we are here for you.
We guarantee NOS test scores, clean pins, tight matches, and ultimately that they work in your application or YOUR MONEY BACK!
Tubes in photos represent the tube you will receive. Getter construction or logo may differ. Logo may be partially missing or cleaned off. You may or may not receive a box. Tube type, manufacture, and NOS test quality will NOT change. If logos and original boxes are a deal breaker- please reach out before purchase we are always happy to accommodate.
Shipping details
1. General
Subject to stock availability. We try to maintain accurate stock counts on our
website but from time-to-time there may be a stock discrepancy and we will not
be able to fulfill all your items at time of purchase. In this instance, we will
fulfill the available products to you, and contact you about whether you would
prefer to await restocking of the backordered item or if you would prefer for us
to process a refund.
2. Shipping Costs
Shipping costs are calculated during checkout based on weight, dimensions and
destination of the items in the order. Payment for shipping will be collected
with the purchase.
This price will be the final price for shipping cost to the customer.
3. Returns
3.1 Return Due To Change Of Mind
Fuzz Audio will happily accept returns due to change of mind as long as a
request to return is received by us within 30 days of receipt of item and are
returned to us in original packaging, unused and in resellable condition.
Return shipping will be paid at the customers expense and will be required to
arrange their own shipping.
Once returns are received and accepted, refunds will be processed to store
credit for a future purchase. We will notify you once this has been completed
through email.
(Fuzz Audio) will refund the value of the goods returned but will NOT refund the
value of any shipping paid.
3.2 Warranty Returns
Fuzz Audio will happily honor any valid warranty claims, provided a claim is
submitted within 90 days of receipt of items.
Customers will be required to pre-pay the return shipping, however we will
reimburse you upon successful warranty claim.
Upon return receipt of items for warranty claim, you can expect Fuzz Audio to
process your warranty claim within 7 days.
Once warranty claim is confirmed, you will receive the choice of:
(a) refund to your payment method
(b) a refund in store credit
(c) a replacement item sent to you (if stock is available)
4. Delivery Terms
4.1 Transit Time Domestically
In general, domestic shipments are in transit for 2 - 10 days. We ship packages Tuesday-Thursday so plan accordingly.
4.2 Transit time Internationally
Generally, orders shipped internationally are in transit for 4 - 22 days. This
varies greatly depending on the courier you have selected. We are able to offer
a more specific estimate when you are choosing your courier at checkout.