Prestige Red1
| Brand | Grado |
| Manufacturer | Grado Labs Inc. |
| Function | Turntable Cartridge |
| Form Factor | ½" Standard Mount |
| Weight | 5.5 grams |
| Frequency Response | 10Hz to 55kHz |
| Output | 5 mV (At 1KHz 5CM/sec) |
| Channel Separation | 30 (At 1kHz) |
| Stylus | Diamond Elliptical |
| Input Load | 47,000 ohms |
| Induction | 45 mH |
| DC Resistance | 475 ohms |
| Recommended Tracking Force | 1.5 grams |
| Compliance | 20 |
| Notes | The Red1 model is selected from the Blue1 production run and meets higher test specifications. Approximately 10% of the production run will meet these standards and become Red1 models. |