Ground Zero REFERENCE GZPT 28SX 28mm 1.1″ Silk dome Tweeter Car Speaker. Made In Germany.
The products of the PLUTONIUM Line are suitable for either ultimate SPL Level or high-end sound quality.
To achieve one of these targets, Exceptional materials and technologies are applied during the development.
The technical, electrical and mechanical skills of the resulting products convince not only during worldwide SPL Competitions but also High End enthusiasts with outstanding audio reproduction ability.
Starting from the market release, the subwoofers have set benchmarks in all SPL competitions around the world and have been awarded for best performance by numerous test magazines.
- Handmade in Germany
- 2 Layer special coated silk dome
- Black matt anodized aluminum housing
Model – GZPT 28SX
- Type – Tweeter
- Diameter of tweeter – 54 mm / 2.1″
- Mounting diameter of tweeter – 48 mm / 1.89″
- Mounting depth of tweeter – 31 mm / 1.22″
- Voice coil of tweeter – 28 mm / 1.1″
- Cone of tweeter – Hand coated silk
- Housing of tweeter – Black matt anodized
- Magnet of tweeter – Dual Neodym
- Power handling WRMS – 100 W
- Power handling W peak – 150 W
- Impedance – 4 Ohm
- SPL – 90 dB
- Frequency response – 2 – 30 KHz