Hertz Car Audio ST35K

Tweeters with inline crossovers

Built for crowd-pleasing performance, Hertz's SPL Show Series speakers ensure you bring your A-game to the next SPL competition, but that doesn't mean you can't use these components to build your dream system. These SPL Show 35K NEO 1-7/8" bullet tweeters are built to be a big player in an awesome audio system, serving up astonishing high-frequency performance.

Impressive materials and design guarantee satisfying sound, play after play: a copper clad aluminum ribbon voice coil, a neodymium magnet, and a highly efficient compression loading horn mean this speaker is built to win. Hertz includes inline crossovers if you don't have plans to use an active crossover.

Product highlights:

• 1-7/8" aluminum dome bullet tweeters (pair)
• inline crossovers included
• designed for SPL competition
• handles up to 120 watts peak (with 5000 Hz high-pass filter, 12 dB per octave)
• frequency response: 2,000-20,000 Hz
• impedance: 4 ohms
• sensitivity: 109 dB
• top-mount depth: 2-5/16"
• warranty: 2 years

Measurements:

• Required Cutout Diameter: 2.05"
• Bottom Mounting Depth: 2.335"
• Trim Ring:
  • Diameter: 2.712"
  • Height: 0.23"
• Mounting Collar:
  • Diameter: 2.715"
  • Height: 0.238"
• Grille:
  • Diameter: 2.712"
  • Height: 0.7"

Features

1. Powerful Neodymium magnet providing high performance with compact size.

2. FEM (Finite Element Method) optimized phase-plug and loading horn.

3. CCAR (Copper Clad Aluminium Ribbon) voice coil for unheard-of thermal and mechanical capability ready for an easy replacement with replacement body kit.

4. Extra-light aluminium membrane to maximize SPL with high current, screw terminals.

5. Body waterproofing and anti-UV treatment to allow safe outdoor use without discoloration over time.

6. Aluminium back cover for superior heat dissipation.

7. Impressive low frequency extension and efficiency.

8.“Kit” version with metallic mesh grille and inline crossover filter included.