GLADEN ZETA 08
2x2Ω
Subwoofer
| Nominal diameter | 8″ / 203 mm |
| Resonance | 21 Hz |
| Q factor | 0.57 |
| Sensitivity | 81.5 dB |
| Linear excursion | ± 11 mm |
| Program power | 500 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 81.5dB
Thiele & Small parameters
- Resonance frequency (free air) fS 21Hz
- Mechanical quality factor QMS 9.00
- Electrical quality factor QES 0.61
- Total quality factor QTS 0.57
Large signal parameters
- Maximum linear excursion (one way) xmax 11mm
- Air volume displaced at xmax VD 227cm³
- Power handling P 200W
- Program power Pmax 500W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 3.7Ω
- Inductance (1kHz, in series, estimated) LE 1.94mH
- VC Diameter 50.8mm
Magnet
- Force factor (in series) Bl 13.6N/A
- Motor constant Bl/√RE 5N/√W
- Diameter 126mm
Diaphragm
- Effective diameter 162mm
- Effective area SD 206cm²
- Moving mass (including air load) MMS 116g
- Moving mass MMD 114g
Suspensions
- Stiffness KMS 2.04N/mm
- Compliance CMS 490µm/N
- Equivalent volume to the compliance VAS 29.7L
- Mechanical resistance RMS 1.7N·s/m
Dimensions
- Nominal diameter 8″
- 203mm
- Overall diameter 224mm
- Baffle cutout diameter 189mm
- Mounting depth 118mm
- Volume occupied by the driver (estimated) 1.1L
Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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