Sequerra T-1 Mk IV // Vintage / Ribbon Tweeter / Serials 5 & 6
$4,499The Sequerra T-1 Mk IV is an ultra-high-frequency ribbon tweeter that’s part audiophile holy grail and part sonic scalpel. Designed by audio legend Dick Sequerra, the T-1 is the super-tweeter to end all super-tweeters, capable of reproducing frequencies well above the range of human hearing (and probably annoying your pets in the process). This isn’t a component for casual listeners—this is for the audiophile who thinks their system’s highs are already great but suspects they could be better. Spoiler alert: with the T-1, they will be.
Very early pair.
The Sequerra T-1 Mk IV is an ultra-high-frequency ribbon tweeter that’s part audiophile holy grail and part sonic scalpel. Designed by audio legend Dick Sequerra, the T-1 is the super-tweeter to end all super-tweeters, capable of reproducing frequencies well above the range of human hearing (and probably annoying your pets in the process). This isn’t a component for casual listeners—this is for the audiophile who thinks their system’s highs are already great but suspects they could be better. Spoiler alert: with the T-1, they will be.
Very early pair.
