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Overview
- 12" / 30 cm
- Power handling: 750 / 500 Watts
- 4 Ohm impedance
Specifications |
GLADEN 12" CAST SUBWOOFER |
| Type | CAR AUDIO |
TECHNICAL SPECIFICATIONS |
|
| DC resistance (Rdc) | 3,71 Ω |
| Nominal impedance (ZN) | 4 Ω |
| Resonance frequency (fs) | 31,40 Hz |
| Voice coil diameter | 3 inch |
| Mechanical Q factor (Qms) | 4,92 |
| Electrical Q factor (Qes) | 0,63 |
| Total Q factor (Qts) | 0,45 |
| Moving mass (Mms) | 149,97 g |
| Effective piston area (Sd) | 514 cm² |
| Mechanical resistance (Rms) | 6,54 kg/s |
| Compliance (Cms) | 0,17 mm/N |
| Force factor (BL) | 14,37 Tm |
| Equivalent air volume (Vas) | 63,57 dm³ |
| SPL 2,83V/1m | 94,2 dB |
MATERIAL |
|
| Cone | Paper |
| Spider | Nomex |
| Surround | Foam |
| Coil former | Aluminum |
| Basket | Aluminum |
| Dust Cap | PP |
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