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Hertz

SPL Show#ST 35K NEO

Hertz SPL Show ST 35K NEOFeatures Metallic Mesh Grille And Inline Crossover Filter Included

5.01 reviewSee all reviews

NEO line bullet tweeters are a totally new project, lighter and more compact compared to the previous ST 35 and with superior performance thanks to the use of Neodymium N38 H for the motor units and a FEM (Finite Element Method) optimized driver/horn design.

Buyer confidence

88%

Highlights

  • Powerful Neodymium magnet providing high performance with compact size.
  • FEM (Finite Element Method) optimized phase-plug and loading horn.
  • CCAR (Copper Clad Aluminium Ribbon) voice coil for unheard-of thermal and mechanical capability ready for an easy replacement with replacement body kit.
  • Extra-light aluminium membrane to maximize SPL with high current, screw terminals.

Key specs

Full specs
Component
HIGH EFFICIENCY COMPRESSION DRIVER
Size mm (in.)
46 (1.8)
Power Handling - Peak W
120
Power Handling - Peak Note
Hi-pass filtered @ 4 kHz - 12 dB Oct.
Impedance Ohm
4
Voice Coil Ø
35 (1.4)
Frequency Response Hz
2k ÷ 20k
Weight of one component kg (lb.)
0,53 (1.17)

Key specs

Full specs
Component
HIGH EFFICIENCY COMPRESSION DRIVER
Size mm (in.)
46 (1.8)
Power Handling - Peak W
120
Power Handling - Peak Note
Hi-pass filtered @ 4 kHz - 12 dB Oct.

Highlights

Overview
  • Powerful Neodymium magnet providing high performance with compact size.
  • FEM (Finite Element Method) optimized phase-plug and loading horn.
  • CCAR (Copper Clad Aluminium Ribbon) voice coil for unheard-of thermal and mechanical capability ready for an easy replacement with replacement body kit.
Overview
NEO line bullet tweeters are a totally new project, lighter and more compact compared to the previous ST 35 and with superior performance thanks to the use of Neodymium N38 H for the motor units and a FEM (Finite Element Method) optimized driver/horn design. The “Kit” version, ST 35K Neo features metallic mesh grille and inline crossover filter included.
Highlights

Key features

  • Powerful Neodymium magnet providing high performance with compact size.
  • FEM (Finite Element Method) optimized phase-plug and loading horn.
  • CCAR (Copper Clad Aluminium Ribbon) voice coil for unheard-of thermal and mechanical capability ready for an easy replacement with replacement body kit.
  • Extra-light aluminium membrane to maximize SPL with high current, screw terminals.
  • Body waterproofing and anti-UV treatment to allow safe outdoor use without discoloration over time.
  • Aluminium back cover for superior heat dissipation.
  • Impressive low frequency extension and efficiency.
  • “Kit” version with metallic mesh grille and inline crossover filter included.
  • NATURE PROOF
Technologies
NATURE PROOF

NATURE PROOF

Compact and lightweight, the new spl neo systems are extremely loud and do not fear nature elements for an

Specs

Technical Specs

10
ComponentHIGH EFFICIENCY COMPRESSION DRIVER
Size mm (in.)46 (1.8)
Power Handling - Peak W120
Power Handling - Peak NoteHi-pass filtered @ 4 kHz - 12 dB Oct.
Impedance Ohm4
Voice Coil Ø35 (1.4)
Frequency Response Hz2k ÷ 20k
Weight of one component kg (lb.)0,53 (1.17)
MagnetNeodymium
DomeAluminium

Electro-acoustic Specs

6
D mm46
Re Ohm3,3
Fs Hz4000
Le mH0,02
BL T*m3,5
Spl dB109

Physical Specs

4
ST 35K NEO
A69 mm | 2.72 in.
B52 mm | 2.05 in.
C65,7 mm | 2.59 in.
D33,3 mm | 1.31 in.

Frequency response

ST 35K NEO

Visual spec reference.

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