Making Fresh Juice is Easy with a Juicer
Free Shipping on Thousands of Products
Award-Winning Customer Service

Hertz SPL Show Comp ST 44 High Efficiency Compression Driver - ST44

Abt Model: ST44 | UPC: 8018823103985
In Stock
Your Shipping Zip Code: 20149
Estimated Delivery Date: Oct 25th*
When you order in the next 1 hours, 4 mins
Free Shipping Details

Product Details

Hertz SPL Show Comp ST 44 High Efficiency Compression Driver - ST44

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.


  • High magnetic permeability plates provide constant, even flux.
  • High density flux ferrite magnet, for top SPL performance.
  • CCAR (Copper Clad Aluminium Ribbon) voice coil; for unheard-of thermal and mechanical capability.
  • Extralight aluminium membrane.
  • Anodized aluminium body; for maximum damping and vibration rejection.
  • High current, tin-plated terminals.
  • High efficiency compression loading horn.


  • Size mm (in.): 44 (1.7)
  • Power Handling - Peak W: 100
  • Impedance Ω: 4 
  • Frequency response Hz: 2,5k ÷ 20k
  • Sensitivity dB SPL: 109
  • Voice coil Ø mm (in.): 44 (1.7)
  • Magnet: High density flux ferrite
  • Cone/Dome: Aluminium

Approximate Weight

  • Unit: 3.4 lbs
  • Shipping: 5 lbs
California customers: Proposition 65 WARNING - learn more
Downloadable Resources
Get Adobe Reader
Key Features
High Magnetic Permeability Plates/ High Density Flux Ferrite Magnet/ CCAR Voice Coil/ Extralight Aluminium Membrane/ Anodized Aluminium Body/ Black Finish
More reasons to buy the Hertz ST44 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Hertz ST44 is Brand New.
  • The Hertz ST44 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
sign up for our newsletter
Join Our Email List & Get $25 Off your next order of $250 or more.