The CST driver, one of TAD's innovative technologies, has been fully remodeled for the first time in 10 years! It features a rich mid-to-high range and smooth, natural sound. The biggest feature of this CST driver is that although it is 2WAY, the sound arrives at the same time. This makes it easier than ever to create a stage with high sound quality and a clear view, with 3WAY adjustments that are similar to 2WAY.

Woofer diameter Φ170 mm
Two-layer cross carbon diaphragm
Corrugation edge
High efficiency square voice coil
Aluminum die-cast frame
Water resistant speaker
Neodymium magnet: 53 g
Midrange Diameter Φ73 mm
Two-layer cross carbon diaphragm
Corrugation edge
High efficiency flat wire voice coil
Aluminum die-cast frame
Neodymium magnet: 53 g
>Tweeter Φ26 mm balanced dome tweeter
Aluminum alloy diaphragm
Neodymium magnet: 6 g
Crossover frequency
Woofer/midrange: 690 Hz
Midrange/tweeter: 3 350 Hz< NL>Woofer Low Pass Filter: -18 dB/oct.
Midrange High Pass Filter: -12 dB/oct.
Midrange Low Pass Filter: -12 dB/oct.
Tweeter High Pass Filter: -18 dB /oct.
Impedance 4 Ω
Output sound pressure level 84 dB
Playback frequency band 30 Hz to 90 000 Hz