KT88 Vs. 300b Tube - Kevin Hayes Of VAC Educates!
05/14/25 • 64 min
An interview with Kevin Hayes Of VAC. The KT88 and the 300b tube are some of the most popular options for HiFi amplification. But what are the differences and why do some amp designers choose one over the other? Kevin explains the situation and also discusses Class A, if amplifiers "warm up", and if tubes sound better in the pre amp or power amp. A very educational and inspirational interview with a tube designer that has been in the business for over 35 years.
Video coverage: https://www.youtube.com/@PT-Audio
Season 12 Merch is now available!
The pt.AUDIO Record Weight In Walnut : 230 Gram
S12E6 Sponsors:
ZMFHEADPHONESdotCOM - Traditional Craft, Modern Acoustics
NORDOSTdotCOM - A Clear Choice For The Best Connection
DEVOREFIDELITYdotCOM - Nothing Brings You Closer To The Music
PTdotAUDIO - Great Sounds Meet Good Times
An interview with Kevin Hayes Of VAC. The KT88 and the 300b tube are some of the most popular options for HiFi amplification. But what are the differences and why do some amp designers choose one over the other? Kevin explains the situation and also discusses Class A, if amplifiers "warm up", and if tubes sound better in the pre amp or power amp. A very educational and inspirational interview with a tube designer that has been in the business for over 35 years.
Video coverage: https://www.youtube.com/@PT-Audio
Season 12 Merch is now available!
The pt.AUDIO Record Weight In Walnut : 230 Gram
S12E6 Sponsors:
ZMFHEADPHONESdotCOM - Traditional Craft, Modern Acoustics
NORDOSTdotCOM - A Clear Choice For The Best Connection
DEVOREFIDELITYdotCOM - Nothing Brings You Closer To The Music
PTdotAUDIO - Great Sounds Meet Good Times
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Video coverage: https://www.youtube.com/@PT-Audio
Season 12 Merch is now available!
The pt.AUDIO Record Weight In Walnut : 230 Gram
S12E5 Sponsors:
ZMFHEADPHONESdotCOM - Traditional Craft, Modern Acoustics
NORDOSTdotCOM - A Clear Choice For The Best Connection
DEVOREFIDELITYdotCOM - Nothing Brings You Closer To The Music
PTdotAUDIO - Great Sounds Meet Good Times
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Video coverage: https://www.youtube.com/@PT-Audio
Season 12 Merch is now available!
The pt.AUDIO Record Weight In Walnut : 230 Gram
S12E7 Sponsors:
ZMFHEADPHONESdotCOM - Traditional Craft, Modern Acoustics
NORDOSTdotCOM - A Clear Choice For The Best Connection
DEVOREFIDELITYdotCOM - Nothing Brings You Closer To The Music
PTdotAUDIO - Great Sounds Meet Good Times
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