The ST 35 car audio compression driver, like the ST 25 and the ST 35, employs a CCAR (Copper Clad Aluminium Ribbon) voice coil featuring an extra-light aluminium membrane with high thermal dissipation as well as an anodized aluminium body, for maximum damping and vibration rejection. It additionally features a 44 mm (1.7 in.) voice coil and a powerful ferrite magnet, creating maximum SPL in extreme installations.
Data table
Size mm (in.) | 35 (1.4) |
Power Handling – Peak W | 100 |
Impedance Ω | 4 |
Frequency response Hz | 2,5k ÷ 20k |
Sensitivity dB SPL | 109 |
Voice coil Ø mm (in.) | 35 (1.4) |
Magnet | Neodymium |
Cone/Dome | Aluminium |