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The Ground Zero GZIW 200 is an 8″ subwoofer from the Iridium collection.
GZ's Iridium collection has now also undergone Klippel optimization. Klippel equipment is used to help in the design and testing of speaker elements in order to find out the weak points of the structure and to make solutions that make the elements more durable.
GZIW subwoofers are inexpensive elements with very good sensitivity. They already work great with reasonably small amplifiers. Basses are suitable for many types of installation, and work well in a reflex enclosure, closed enclosure and FreeAir installation.
The cone of the elements is an HQPP casting reinforced with 3D patterns. Polycot lower suspension and rubber upper suspension have been renewed compared to the old collection. The voice coils are also a new version that lasts even better.
Product Features:
8″ high quality subwoofer with solid 3D HQPP cone
- 8″ subwoofer
- Klippel® optimized
- 3D HQPP cone
- Long stroke rubber surround
- Solid aluminum cast basket
- 38 mm / 1.5″ copper voice coil
- Polycot spider
- IMPP dust cap with 3D structure logo
Technical
| Model | High-Quality subwoofer |
|---|---|
| Diameter | 20 cm / 8″ |
| Power Handling (RMS) | 150 Watts |
| Impedance | 4 Ohms |
| Efficiency | 87 dB |
| Power recommendation | 100 – 200 Watts |
| Voice coil | 38 mm / 1.5″ copper |
| Membran | HQPP cone with 3D-structure |
| Max. Excursion (Xmax) | 20 mm / 0.79″ |
| Mounting Ø | 182 mm / 7.17″ |
| Mounting depth | 100 mm / 3.94″ |
| Resonance frequency (Fs) | 32 Hz |
| Overall quality (Qts) | 0.44 |
| Equiv. air volume (Vas) | 23.6 L / 0.83 cu.ft. |
| Price | £99.99 |
|---|---|
| Manufacturer | Ground Zero |
| Vehicle Manufacturer | None |
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