Fostex / T90A

The T90a is a horn super tweeter. It features a high-performance magnetic circuit using an alnico magnet, a thick aluminum alloy cylindrical horn, and a lightweight ring diaphragm.

■A horn super tweeter with a high-performance magnetic circuit using an Alnico magnet. This is the standard model of horn super tweeters, featuring a thick aluminum alloy cylindrical horn and a lightweight ring diaphragm. It can be used as a full-range plus tweeter for the FE-ESI series and other large horn systems, and is also ideal as a tweeter for large horn systems.
■Impedance: 8Ω
■Frequency Range: 5kHz - 35kHz
■SPL: 106dB/w/(1m)
■Input: 50w (Mus.)
■Recommended Crossover Frequency: 7.0kHz (12dB/oct.) or higher
■Magnet Weight: 100g (ALNICO)
■Total Weight: 800g
■1 unit