物料参数
| ProductCategory: | Speakers&Transducers |
| Manufacturer: | PUIAudio |
| Product: | Speakers |
| Type: | Electromagnetic |
| Frequency: | 4kHz |
| ConeMaterial: | Paper |
| Brand: | PUIAudio |
| Packaging: | Bulk |
| Series: | AS |
| ProductCategory: | Speakers&Transducers |
| Manufacturer: | PUIAudio |
| Product: | Speakers |
| Type: | Electromagnetic |
| Frequency: | 4kHz |
| ConeMaterial: | Paper |
| Brand: | PUIAudio |
| Packaging: | Bulk |
| Series: | AS |