Description
POWERSPORTS / OFFROAD 4-OHM 12″ SUBWOOFER
SKU: SEA12S4
- Fully marinized against salt & fresh water conditions
- UV testing exceeds industry standards for years of durability
- Salt and fog tested to battle the harshest environments
- Precision non-corrosive terminals create a solid connection in any environment
- 150W RMS / 300W Peak Power Handling
- Polypropylene Mica Injected Cone
- Santoprene Surround
- Removable Grill
- Free-Air, Ported & Sealed Enclosures
- 1 Year Warranty
SPECIFICATION
|
SEA12S4
|
Nominal Impedance (Z)
|
4.00 ohms
|
DC Resistance (Re)
|
3.6 ohms |
Resonance Frequency (Fe)
|
30.49 Hz |
Piston Area (Sd)
|
0.0530 m2 |
Force Factor (BL)
|
11.53 Tm |
Mechanical Q Factor (Qms)
|
2.89 |
Electrical Q Factor (Qes)
|
0.54 |
Total Q Factor (Qts)
|
0.46 |
Sensitivity 1W/M (SPL)
|
86.76 dB |
Mechanical Compliance (Cms)
|
147.02 mmN |
Moving Mass (Mms) | 185.32 g |
Linear Excursion (Xmax) | 3.5mm |
Volume Acoustic Compliance (Vas) | 58.84 Ltr / 2.08 cu ft |
Reference Efficiency (NO.) | 0.30% |
Nominal Power (Pe) | 150 Watts |
Peak Power | 300 Watts |
Frequency Response | 30-500 Hz |
Displacement | 0.10 cu ft/2.83 Ltr |
Overall Diameter (A) | 12.5in/318mm |
Cut Out Diameter (B) | 11.10in/282mm |
Mounting Depth (C) | 5.71in/145mm |
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