The Sound Town STHF-008T is a high-quality titanium compression driver, compatible with Sound Town PA speakers and compatible with other brand speakers which require a high-quality tweeter. The compression driver comes with a 35-oz magnet, has a power-handling capability of 100W RMS, and a sensitivity of 106dB. It delivers crisp and clear highs and makes a great replacement for the tweeter of your PA/DJ speakers.

  • 2” titanium diaphragm
  • 35-oz magnet produces superb clear HF sound
  • 100W RMS power handling capability
  • Impedance: 8 OHM
  • Frequency response: 1K-20K Hz
  • Fits horn with 1-3/8”x18TPI threads
Sound Town STHF-008T 2 inch 150W Titanium Compression Horn Replacement Tweeter High Frequency Driver SPL vs. Frequency Graph


Model STHF-008T Sensitivity 103 ± 2 dB (@ 1M / 1W)
Throat Size 1", 25.4 mm Magnet Material Ferrite
Nominal Impedance 8 Ω Magnet Weight 35 oz
Minimum Impedance 8.4 Ω @ 2.7 kHz Voice Coil Diameter 2", 50.8 mm
Power Rating 100 W Voice Coil Former Kapton
Resonance 0.75 kHz Diaphragm Material Titanium
Usable Frequency Range 1.5 kHz - 20 kHz DC Resistance (Re) 7.5 Ω
Recommended Crossover 2.5 kHz / 12 dB oct.    

Mounting Information

Overall Diameter 5.3", 135.0 mm Mounting Thread 1.38", 35.0 mm, 18 ext
Depth 2.76", 70.0 mm Mounting Hole Diameter --
Net Weight 5.2 lbs, 2.37 kg Mounting Hole B.C.D. --


Manufacturer Warranty 1 year