Skip to content

Hertz ST 25 SPL Show 25mm Bullet Compression Tweeter (Pair)

by Hertz
UPC: 8018823103244
Call for Availability
Original price $216.00
Current price $179.99

Hertz ST 25 SPL Show 25mm Bullet Compression Tweeter (Pair)

Extremely compact size for explosive performance: ST 25 is the first Hertz car audio compression driver specifically designed for SPL competitions. The 25 mm ST 25 with CCAR (Copper Clad Aluminium Ribbon) voice coil features an extra-light aluminium membrane with high thermal dissipation. An extremely powerful neodymium magnet is employed along with a highly efficient compression loading horn, designed for maximum high frequency acoustic pressure.

Specs

Size mm (in.)     25 (1)
Power Handling - Peak W     100
Impedance Ω     4
Frequency response Hz     3k ÷ 20k
Sensitivity dB SPL     107
Voice coil Ø mm (in.)     25 (1)
Magnet     Neodymium
Cone/Dome     Aluminium