The DAK Genera is a DIY phono stage designed for the experienced constructor.
Buy it for the satisfaction of building a professional looking phono preamplifier or buy it to experiment with.
The parts kit contains all the necessary components, high quality fibreglass pcb, fully machined and printed anodized aluminium case, and basic plug-top power supply to build a super sounding phono preamplifier.
| Input | 2mV – 10mV (ref 1kHz) |
| Output | 200mV – 1V (ref above input range) |
| Input impedance | 47k and 220pf |
| Gain | 40dB (x 100) |
| Noise | -65dB CCIR Q-Pk 20Hz – 20kHz; -77dB A-wtd. |
| Distortion THD+N | better than 0.04% ref 1kHz (mix of odd and even harmonics) |
| Phase margin | 78 degrees |
| 0dB Bandwidth | 2.25MHz |
| Slew rate | 7.5V/uS |
| Clipping | +16dB |
| RIAA accuracy: | 20Hz: +18.8dB/+18.8dB (-0.5dB/-0.5dB) |
| 100Hz: +13.2dB/+13.3dB (+0.1dB/+0.2dB) | |
| 315Hz: +5.3dB/+5.3dB (+0.1dB/+0.1dB) | |
| 1kHz: 0dB/0dB (reference) | |
| 3150Hz: -5.2dB/-5.4dB (-0.2dB/-0.4dB) | |
| 10kHz: -13.8dB/-13.9dB (-0.1dB/-0.2dB) | |
| 20kHz: -19.3dB/-19.5dB (+0.3dB/+0.1dB) | |
| Size (approx.) | 115 x 85 x 45mm |
