| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Sanming |
| Model Number: | SB-4020D |
Quick Details
Specifications
| Model----------------SB-4020D |
| Rated Power------------20W |
| Frequency Response------70-16KHz |
| Line voltage------------70-100V |
| Sensitivity--------------91dB |
| Dimension-------Φ113*130*330mm |
| Material------------ Aluminum |
| Weight----------------KG |