Ground Zero GZRW 300SPL Pink

E-poes saadaval 3tk. Juurdetellimise võimalus puudub. valu raam, High-roll sandwich surround ja heavy magnet are first thing you notice about this subwoofer. kui you look closer, you can see MUUD details that help making this driver so excellent performer. Tugevdatud paper koonus koos äärmiselt tough dust cap is topelt stitched to surround. mähis jahutus happens läbi suur tunnel in pole tükk ja koos jahutus vents in raam. mähis is 3″ in diameeter ja is wounded of OFC wire. vajutus type Klemmid hoidmine kitsas kaablid ja conductors wowen to Polycot spider can käepide high X-max.

You can not see all things that matter ja enamus important of invisible ones is Klippel-optimization. koos Klippel Seade it is võimalik to monitor all osad of subwoofer during over 10 hour torture test. During test Voolu käsitsemine capability of woofer is really tested by feeding even 4 times more kui driver is built to käepide. Meaning of this torture is to find out weakest links in prototypes ja make them stronger for final toode.

Andmed

- 12″ subwoofer
- 3″ vask mähis
- Klippel optimized
- Alumininium valu basket
- Tugevdatud paper koonus
- High-roll sandwich surround
- 2x 2 ohm voice coils
- Voolu käsitsemine 1000 W RMS, 1500 W Peak
- Suletud enclosure 19-40 liters
- Ported enclosure 35-50 liters tuned to 32-37 Hz
- Soovitatav võimendi power 800-1500 W RMS
- kinnitus sügavus: 150 mm
- kinnitus ava diameeter: 281 mm
- Motor diameeter: 175 mm

Thiele-väike parameters:

Re: 3.84 ohm
Fs: 40.5 Hz
Qms: 4.984
Qes 0.593
Qts: 0.530
Vas: 17.7 liters
Le: 3.112 mH
Mms: 256.8 gr
X-max: 50 mm
SPL: 86
Bl: 20.62 TeslaM.