Ground Zero GZ ULTRA T-30

The Ground Zero GZ ULTRA T-30 represents the pinnacle of tweeter engineering, delivering uncompromising audio excellence for the most demanding car audio enthusiasts. This ultra-high-end 30mm soft dome tweeter combines precision German engineering with premium materials to reproduce crystal-clear highs with exceptional detail and accuracy.

Key Features

Ultra-High-End Design: 30mm precision-coated textile diaphragm with tightly-tolerated technical parameters
Advanced Voice Coil: Vented voice coil former reduces distortion while lightweight CCA construction improves efficiency
Pressure Balancing: Specialized dome design optimizes pressure distribution for enhanced performance
CNC Machined Chamber: Precision aluminum housing with integrated wave diffuser for optimal sound dispersion
GZ-Design Wave-Guide: Custom face plate ensures perfect sound directivity and staging
High-Efficient Motor: Neodymium magnetic system delivers maximum power and control
Quality Assurance: Each unit undergoes documented final technical inspection
Premium Packaging: Supplied in wooden box packaging as matching pairs

Technical Specifications

Diameter: 30 mm / 1.18″
Power Handling: 100W RMS / 150W Max
Impedance: 4 Ohms
Efficiency: 82 dB
Frequency Response: 1000 Hz – 26 kHz
Voice Coil: CCA
Membrane: Layout coated textile
Mounting Diameter: 60 mm / 2.36″
Mounting Depth: 41 mm / 1.61″
Resonance Frequency: 500 Hz

Perfect for high-end car audio systems where uncompromising sound quality and precision engineering are essential.

82 dB

Ground Zero GZ ULTRA T-30