free shipping at parts express

Ruby Tubes KT88STR Vacuum Tube

Brand:|Model: KT88STR|Part # 072-930


KT88STR Single - An entirely new KT88, built in the style of the early British KT88. Unsurpassed in performance and high end. Polished metal base.
This Product Is No Longer Available
Comparable Items In Stock:
Part # 072-930




Product Details

Ruby Tubes KT88STR Vacuum Tube
KT88STR Single- An entirely new KT88, built in the style of the early British KT88. Unsurpassed in performance and high end. Polished metal base. All Ruby Tubes premium power tubes are carefully tested and matched. Matching is done by both plate current and transconductance. Each tube is marked with the plate current and transconductance for that tube and a matched pair or quartet will have tubes that have the same tested value. Ruby Tubes come with a 6-month manufacturer's warranty, one of the best in the industry. They are so careful about selecting and testing their tubes that they have no problem making this kind of an offer. If one of the premium Ruby Tubes fails during the 6-month warranty period, they will replace it at no charge.


PRODUCT SPECIFICATIONS
  • Tube TypePower Tubes
  • MatchingSingle
Ruby Tubes KT88STR Vacuum Tube
  • BrandRuby Tubes
  • ModelKT88STR
  • Part Number072-930
  • UPC844632005435
  • Product CategoryVacuum Tubes
  • Unit of MeasureEA
  • Weight0.213 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the Ruby Tubes KT88STR Vacuum Tube
in the Vacuum Tubes product category.

Reviews

Ruby Tubes KT88STR Vacuum Tube

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-express.com  for a prompt reply.
Ruby Tubes KT88STR Vacuum Tube

Recently Viewed Products

Ruby Tubes KT88STR Vacuum Tube
Part # 072-930
Parts Express FacebookParts Express TwitterParts Express YouTubeParts Express PinterestParts Express SpotifyParts Express Instagram
Host-Name:ZNODE1
Live Chat Software