2026 Upgraded RO03 Mic Preamp, 120Db EIN Ultral Low Noise Booster, for Dynamic &
2026 Upgraded RO03 Mic Preamp, 120Db EIN Ultral Low Noise Booster, for Dynamic &
USD 89.99 USD
Specifications
| Signal-to-Noise Ratio | 108 |
| Power Source | Corded Electric |
| Frequency Response | 20 KHz |
| Audio Sensitivity | 66 Decibels |
| Model Number | RO03 |
| Audible Noise | 75 Decibels |
| Model Name | RO03 |
| Impedance | 1000000 Ohms |
| Manufacturer | Audio |
| Connector Type | USB Type-C, XLR/TRS/TS |
| Item Weight | 400 Grams |
| Connectivity Technology | Type C, XLR/TRS/TS |
| Microphone Form Factor | Handheld |
| Mfr Part Number | RO03 |
| Color | Black |
| Polar Pattern | Unidirectional |
| UPC | 313111214205 |
Connect SM58 to RO03 XLR input. Link RO03 output to 2i2 6.35mm Line In via XLR-TRS cable or 6.35mm TRS cable. Set 2i2 gain to minimum, then adjust RO03 gain slowly for a healthy signal level. Replace your interface’s preamp with the RO03 for more cleaner, quieter recordings.