Trademark
ASM
Origin
Zhejiang China
Production Capacity
500PCS/Month
Size:
12 Inches 15 Inch
Magnet:
479oz
Frame:
Aluminum
Voice Coil:
4"
Transport Package:
Standard Export Packing
Specification:
professional 12"15" high power car audio subwoofer
| Model | AMZ- sub12 | AMZ- sub15 |
| Subwoofer Diameter | 12" | 15" |
| Magnet Weight | 479oz | 479oz |
| Norminal Impedance | D1 | D1 |
| Power Handing(RMS/Peak) | 1200/2500W | 1500/3000W |
| Suspension | Composite | Composite |
| Suspension Traval | 80MM | 80MM |
| Xmax | 50mm @50%BL | 50mm @50%BL |
| Fs | 30HZ | 25HZ |
| QTS | 0.43 | 0.39 |
| Qes | 0.52 | 0.45 |
| Qms | 2.78 | 2.52 |
| SPL | 88DB | 89DB |
| Voice coil Diameter | 4"/10.01CM | 4"/10.01CM |
| Motor Diameter | 10"/25.3CM | 10"/25.3CM |
| PORTED | ||
| Volume(Litres) | 54 | 67 |
| VoLume(cu.ft.) | 1.91 | 1.91 |
| Port Diameter | 4in/100mm | 4.7in/120mm |
| Port Length | 11.0in/280mm | 11.8in/300mm |
| SEALED | ||
| Volume(Litres) | 40 | 53 |
| Volume(cu.ft.) | 1.41 | 1.87 |
The reason to work with Ningbo ASM manufacturing:
1) Focus on every detail
2) Full line PRO audio One-stop service
3) Well quality control and guarantee (Free spare parts)
4) Minimum OEM/ODM quantity request
5) Factory with Professional production technology
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