| Schiit Audio Freya+ Preamplifier (Forkbeard Compatible) Specifications | |
| Passive Mode | Noise and distortion unmeasurable with APx555, below analyzer limits |
| Equipoise Differential Buffer | |
| Gain | 1 (0dB) |
| Frequency Response | 20Hz-20Khz, -0.2dB, 3Hz-500KHz, -3dB |
| THD | <0.004%, 20Hz-20KHz, at 1V RMS |
| IMD | <0.0055%, CCIR |
| SNR | >120dB, A-weighted, referenced to 2V RMS |
| Output Impedance | 75 ohms SE, 600 ohms balanced |
| Topology | JFET differential amplifier compound pair with equalized-gm followers |
| Tube Gain | |
| Gain | 4 (12dB) |
| Frequency Response | 20Hz-20Khz, -0.2dB, 3Hz-200KHz, -3dB |
| THD | <0.01%, 20Hz-20KHz, at 1V RMS |
| IMD | <0.01%, CCIR |
| SNR | >115dB, A-weighted, referenced to 2V RMS |
| Output Impedance | 75 ohms SE, 600 ohms balanced |
| Topology | Differential triode input with semi-circlotron follower stage |
| LISST Gain | |
| Gain | 5 (14dB) |
| Frequency Response | 20Hz-20Khz, -0.2dB, 3Hz-150KHz, -3dB |
| THD | <0.005%, 20Hz-20KHz, at 1V RMS |
| IMD | <0.006%, CCIR |
| SNR | >114dB, A-weighted, referenced to 2V RMS |
| Output Impedance | 75 ohms SE, 600 ohms balanced |
| Topology | Differential depletion MOSFET with semi-circlotron depletion MOSFET follower stage |
| Input Impedance | 10K ohms |
| Crosstalk | >85dB, 20-20kHz |
| Inputs | 2 XLR pairs plus 3 RCA pairs, selectable via front switch or remote |
| Outputs | 1 XLR pair plus 2 RCA pairs, selectable via front switch or remote |
| Volume Control | Relay-switched stepped attenuator with discrete thin-film resistors, 128 0.625dB steps |
| Power Supply | One 48VA transformer with regulated 300V rail, plus 24VA transformer with regulated +/-18V rails, plus 6.3VDC tube heaters and regulated 5VDC for microprocessor |
| Remote | Standard IR remote for all front panel functions: volume, input select, gain, mute, etc.
Forkbeard™ control system for system health, alerts, and expanded functionality with other Schiit Forkbeard products. |
| Power Consumption | 40W typical |
| Size | 16” x 8” x 2” + tube height (about 2.5" more) |
| Weight | 11 lbs |