KT88 Vs. 300b Tube - Kevin Hayes Of VAC Educates! episode artwork

EPISODE · May 14, 2025 · 1H 4M

KT88 Vs. 300b Tube - Kevin Hayes Of VAC Educates!

from The Occasional Podcast

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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KT88 Vs. 300b Tube - Kevin Hayes Of VAC Educates!

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This episode is 1 hour and 4 minutes long.

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This episode was published on May 14, 2025.

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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...

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