Complaint
| Model | SPL-1502 | SPL-1202 |
| Subwoofer Diameter | 38cm/15" | 30cm/12" |
| Magnet | 2*190mm | 2*190mm |
| Norminal Impedance | 2+2/4+4Ohms | 2+2/4+4Ohms |
| Power Handing(RMS/Peak) | 1200/3000Watts(RMS/PEAK) | 1000/2500Watts(RMS/PEAK) |
| Suspension | Composite | Composite |
| Suspension Traval | 34MM | 34MM |
| Xmax | 20mm @50%BL | 20mm @50%BL |
| Fs | 30HZ | 30HZ |
| QTS | 0.41 | 0.47 |
| Qes | 0.47 | 0.53 |
| Qms | 3.6 | 4.25 |
| SPL | 88DB | 90DB |
| Voice coil Diameter | 3.0"/7.62CM | 3.0"/7.62CM |
| Motor Diameter | 5.5"/14.0CM | 5.5"/14.0CM |
| PORTED | ||
| Volume(Litres) | 40 | 50 |
| VoLume(cu.ft.) | 1.41 | 1.77 |
| Port Diameter | 2.8in/70mm | 3.1in/80mm |
| Port Length | 7.9in/200mm | 10.0in/250mm |
| SEALED | ||
| Volume(Litres) | 22 | 24 |
| Volume(cu.ft.) | 0.78 | 0.85 |
Who we are:
Ningbo ASM manufacturing, has become one of the largest company specialized in Sub- woofer, Car speaker, ceiling speaker, boom box, Professional sound. Manufacture in China.
The reason to work with Ningbo ASM manufacturing:
1) Focus on every detail
