ALL TUBE AUDIO
Premium Vintage Vacuum Tubes
NOS Pair MCINTOSH KT88 Amplifier Power Vacuum Tubes SVETLANA Tested C.9505
Tube Specifications
ModelKT88
BrandMcintosh Svetlana Made
Plate3 Hole Grey
GetterTop O
Tube TypeBeam Power Tetrode
Variant—
Common UsePower Amplifier
Date Code—
Manufacture Date—
CountryRussia
ConditionTested
BoxReproduction Box
Test Results

Tester: Hickok TV7

Results: 60 and 58

Minimum Good Value: 44

ALL TUBES ARE TESTED WITH RECENTLY CALIBRATED PROFESSIONAL TESTERS.

Notes

Tubes are from bulk pack cases of NOS left over stock made for MCINTOSH.

Shipping
DomesticUSPS Ground Advantage — $8.00
InternationalUSPS First Class Intl — Medium — $32.00

Free Combined Shipping for all USA Buyers. Buy As Many Tubes As You Would Like and Pay Only the First Shipping Fee.

Combined Shipping is available for all International Buyers.

Why Buy From All Tube Audio?
  • Every tube individually tested before listing
  • Accurate, honest grading — no surprises
  • Careful, secure packaging on every order
  • 1 business day handling — fast dispatch
  • 30-day returns accepted
  • Happy to answer any questions
Listing ID: —