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Avalon ST4 Tube Kit for VT-737/747sp

Replacement Tube Set for Avalon VT-737sp and 747sp with 4 Matched 6922 Military-grade Tubes
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Item ID: ST4TubeKit
Avalon ST4 Tube Kit for VT-737/747sp
Price:$250 and 00 cents
$42.00 suggested monthly payments with 6 month financing‡

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Avalon ST4 Tube Kit for VT-737/747sp
In Stock!
Price:$250 and 00 cents
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Matched Tube Set for Your VT-737

Need replacement tubes for your Avalon VT-737sp or 747sp? Sweetwater's got 'em! The Avalon ST4 Tube Kit includes four matched 6922 military-grade tubes.

Avalon ST4 Tube Kit Features:

  • Replacement tube set for Avalon VT-737sp and 747sp
  • Includes 4 matched 6922 military-grade tubes

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Tech Specs

  • Type: Avalon Preamp Tube Kit
  • Model: 6922
  • Quantity: Quartet
  • Manufacturer Part Number: ST-4

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Reviews

Avalon 737 tubes just what I needed
Shout out to my sales rep Keith at SweetWater my tubes came in a timely manner . Replaced the old tubes and my Avalon is running like a champ the noise has been reduce from the pre amp gain
Music background: Home recording
Avalon Tubes
Decided to change the Avalon tubes and got a way better sound!
Volvio a coger vida!
Exelentes! Mi Avalon 737 quedó Como Nuevo.
Our 737 is cranking like new!
If your Avalon 737 is on the fritz, this is ( 99% sure) probably the solution. The hardest part is all the screws on the top of the unit cause it's built like a tank. Pop off the cover, install the new tubes, close it up, then switch it back on and warm them up....thats it. Our 737 is now cranking like new! (Remember, handle the tubes with cloth or glove so you don't leave finger prints or oil on them and they will last longer.)
Don't forget to also order the pair of Blue LED VU meter lights to keep your 737 looking sexy for years to come. Thanks Sweetwater!
Music background: Studio owner
Hmmm, New Tubes
They Work!!!