| Manufacturer | Shanghai Steady Valley Electric Co. Ltd. |
| Category | Audio Devices |
| Price | ￥ |
| Process Custom | Yes |
| Goods | I'm sorry. |
| Brand | Yes. |
| Model | ST-130AM |
| Category | ST-130AM |
| Purpose | Sound reinforcements |
| Appearance | I'm sorry. |
| Composition | I'm sorry. |
| Visible material | Non-paper |
| Magnetic Mode | I'm sorry. |
| Frequency properties | I'm sorry. |
| Rating Power | I'm sorry. |
| The quota's blocked. | I'm sorry. |
| Frequency Response | I'm sorry. |
| Pointing Sex | I'm sorry. |
| sensitivity | I'm sorry. |
| Sex Noise Ratio | I'm sorry. |
| Harmonious. | I'm sorry. |
| Whether or not to export a source of goods exclusively across borders | Yes |
