12" dual voice coil subwoofer
| Min. Order: | 50 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 pieces/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Service |
| Main Products: | DJ Mixer, Car Super Tweeter, Portable System, PA Speaker, Subwoofer |
Product Detail
| Model No.: | SW120FD |
|---|---|
| Means of Transport: | Ocean |
| Voltage: | AC 220v |
| Style: | Portable |
| Brand Name: | Jarlaudio |
| Production Capacity: | 1000 pieces/month |
| Packing: | gift boxs |
| Delivery Date: | within 35 days |
Product Description
12" dual voice coil subwoofer
4 Layer black aluminum dual voice coil
Woven Fibre Composite Cone
Black Die-cast Basket
Mounting Dimensions
Mounting Depth | 167mm [6-9/16"] |
Mounting Diameter | 295mm [11-10/16"] |
Outside Diameter | 333mm [13-1/8"] |
Product Specifications
Cone Material | Fibre Composite |
Frequency Response | 25Hz - 2kHz |
Peak Power (Watts) | 1500 |
Rated Power (Watts) | 750 |
Sensitivity (dB) | 90 |
Thiele Small Parameters
Coil Height (Hvc) | 28 |
Compliance (Cms) (?M/N) | 207.925 |
Cone Area (Sd) (cm²) | 490.87 |
D.C. Coil Resistance (Re) | 1.8 x 2 |
Electrical Q (Qes) | 0.475 |
Force Factor (Bl) (TM) | 12.471 |
Free Air Resonance (Fs) | 37 |
Linear Excurson (Xmax) | 30 |
Mechanical Excursion (mm) | 9 |
Mechanical Q (Qms) | 3.345 |
Total Loudspeaker Q (Qts) | 0.416 |
VAS (CuFt) | 2.5 |
VAS (L) | 71.142 |
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