| Attribute | Golden Age Project R 1 Tube Active × | Golden Age Project R1 MKII × |
|---|---|---|
| Weight (g) | 1,500 | 1,400 |
| Brand | Golden Age Project | Golden Age Project |
| Name | Golden Age Project R 1 Tube Active | Golden Age Project R1 MKII |
| Sensitivity (mV/Pa) | 10 | 2.5 |
| Pickup Pattern |
|
|
| Impedance (Ohm) | 200 | 600 |
| Range (Hz) | 30 - 18,000 | 30 - 18,000 |
| Self-Noise (dB) | 16 | - |
| Sound Pressure Level (SPL) (dB) | 165 | 160 |
| SPL/Self-Noise Ratio | 10.31 | - |
| Max Diameter (mm) | 69 | 69 |
| Length (mm) | 185 | 185 |
| Includes Tube Power Supply | + | - |
| Interfaces |
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