Gladen Sigma High-End Tweeter (Pair) - Designed & Engineered in Germany
Overview
The GLADEN SIGMA ST 22 is a high-quality 22 mm silk dome tweeter developed for demanding car audio enthusiasts. As part of the modular GLADEN Generic system, it offers maximum installation flexibility and impresses with its detailed sound reproduction and dynamic response.
Features
- 22 mm silk dome for accurate, detailed highs
- Integrated rear chamber for lower crossover frequencies
- Compact housing with OEM-compatible mounting options
- Part of the GLADEN Generic concept for flexible installation
- Includes comprehensive installation accessories (mounting rings, grilles, adapters)
Application
Whether installed in A-pillars, mirror triangle mounts, or integrated into OEM locations – the ST 22 can be perfectly adapted to almost any vehicle using included accessories or 3D data files.
Specifications
- DC Resistance (Rdc): 3.63 Ω
- Nominal Impedance: 4 Ω
- Resonance Frequency (Fs): 790 Hz
- Voice Coil Diameter: 22 mm
- Sensitivity (SPL, 2.83 V / 1 m): 91 dB
- Dome Material: Silk Recommended
- Crossover Frequency: ≥ 2800 Hz (24 dB/octave)
Documentation
