Hertz ST44 SPL Show 100W High Efficiency Compression Driver

SKU:ST44


In Stock

The ST 44 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.)44 (1.7)
Power Handling - Peak W100
Impedance ?4
Frequency response Hz2,5k / 20k
Sensitivity dB SPL109
Voice coil mm (in.) 44 (1.7)
MagnetHigh density flux ferrite
Cone/DomeAluminium

(ST44)