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Overview
- 30 cm / 12"
- Power handling: 600 / 400 Watts
- 4 Ohm impedance
- 2.5" voice coil
Specifications |
GLADEN 12" SUBWOOFER |
| Type | CAR AUDIO |
TECHNICAL SPECIFICATIONS |
|
| DC resistance (Rdc) | 3,2 Ω |
| Nominal impedance (ZN) | 4 Ω |
| Resonance frequency (fs) | 26,3 Hz |
| Voice coil diameter | 2,5 inch |
| Mechanical Q factor (Qms) | 6,03 |
| Electrical Q factor (Qes) | 0,43 |
| Total Q factor (Qts) | 0,4 |
| Moving mass (Mms) | 143,8 g |
| Effective piston area (Sd) | 490 cm² |
| Mechanical resistance (Rms) | 3,9 kg/s |
| Compliance (Cms) | 0,26 mm/N |
| Force factor (BL) | 12,8 Tm |
| Equivalent air volume (Vas) | 105,5 dm³ |
| SPL 2,83V/1m | 91,3 dB |
MATERIAL |
|
| Cone | Paper |
| Spider | Nomex |
| Surround | Rubber |
| Coil former | Fibreglass |
| Basket | Aluminum |
| Dust Cap | Fiberglass |
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