Description
Ground Zero GZPT Reference 28 Tweeters. Made In Germany!
REFERENCE speakers are designed for demanding high-end music lovers. Accurately hand built in Europe, selected in corresponding pairs and delivered in classy wooden boxes. Midbass and midrange speakers are made from hand-coated, pressed paper cones and hand-spooled copper voice coils, inserted into manually machined aluminum parts of the basket, forming the basis for outstanding high-end sound quality. The tweeter features a particularly low resonance frequency. The usable wide frequency range of the hand-coated silk dome thus enables astonishingly spatial and precise audio reproduction.
1.1″ high end silk dome tweeter with CNC turned and chrome plated aluminum housing
- 25 mm / 1″ high end tweeter
- Made in Germany
- Double coated silk dome
- High power capable copper voice coil
- Chrome plated aluminum housing
- Damped coupled chamber
- Wave diffuser
- Neodymium motor
- 1 pair / wooden box
Model | High-End Tweeter |
---|---|
Diameter | 28 mm / 1.10″ |
Power Handling (RMS/max.) | 100 / 150 Watts |
Impedance | 4 Ohms |
Efficiency | 90 dB |
Frequency Response | 1000 Hz – 30 kHz |
Voice Coil | 28 mm / 1.1″ Copper |
Membran Layout | 2 layer coated silk |
Mounting Ø | 48 mm / 1.89″ |
Mounting Depth | 45 mm / 1.77″ |
Resonance Frequency (Fs) | 620 Hz |