Fdit High Sensitivity Microphone Audio Amplifier Module Output 20dB Electronics Gain Low Noise DC 3.3V/5V
| Country | USA |
| Manufacturer | HarperCollins e-books |
| Binding | Kindle Edition with Audio/Video |
| ReleaseDate | 2011-04-26 |
| Format | Kindle eBook |
| EANs | 9780062091673 |