 |  |  |  |
| Wire lots of mics ? |  |
| Lightbulb Dummy load |
| How to build it | How to use it | How to build it | How to use it |
| How to build it | How to use it | How to build it | How to use it |
| Home Brewed Test Equipment and What it Does. |
| | | |
| Wire lots of mics ? | |
| Lightbulb Dummy load |
| How to build it | How to use it | How to build it | How to use it |
| How to build it | How to use it | How to build it | How to use it |