| After-sales Service: | After-Sales Service |
|---|---|
| Warranty: | 1 Year |
| Type: | Speaker |
| Speaker Design: | Woofer |
| Shape: | Basin-shaped |
| Material: | Aluminum |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Model | red sub8 | red sub10 | red sub 12 |
| Subwoofer Diameter | 8" | 10" | 12" |
| Magnet Weight | 79.9oz | 79.9oz | 79.9oz |
| Norminal Impedance | D2 | D2 | D2 |
| Power Handing(RMS/Peak) | 350W/700W | 350W/700W | 350W/700W |
| Suspension | Composite | Composite | Composite |
| Suspension Traval | 34MM | 34MM | 34MM |
| Xmax | 20mm @50%BL | 20mm @50%BL | 20mm @50%BL |
| Fs | 26HZ | 30HZ | 30HZ |
| QTS | 0.32 | 0.41 | 0.47 |
| Qes | 0.34 | 0.47 | 0.53 |
| Qms | 4.8 | 3.6 | 4.25 |
| SPL | 87DB | 88DB | 90DB |
| Voice coil Diameter | 2"/50.5CM | 2"/50.5CM | 2"/50.5CM |
| Motor Diameter | 5.5"/14.0CM | 5.5"/14.0CM | 5.5"/14.0CM |
| PORTED | |||
| Volume(Litres) | 30 | 40 | 50 |
| VoLume(cu.ft.) | 1.06 | 1.41 | 1.77 |
| Port Diameter | 2.8in/70mm | 2.8in/70mm | 3.1in/80mm |
| Port Length | 7.1in/180mm | 7.9in/200mm | 10.0in/250mm |
| SEALED | |||
| Volume(Litres) | 15 | 22 | 24 |
| Volume(cu.ft.) | 0.53 | 0.78 | 0.85 |
Suppliers with verified business licenses
Audited Supplier 
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