| Model ID | 250T3 |
| Form Factor | Tabletop |
| Signal Path | Analog Hardware |
| Dimensions | 111.8 × 24.1 × 38.1 cm (W × H × D) |
| Frequency Response | 30Hz-20kHz ±0.5dB |
| Gain (Mic) | 99dB |
| THD (Mic, 30Hz-15kHz, +16dBm Output) | 0.5% |
| THD (Mic, 30Hz-15kHz, +18dBm Output) | 1% |
| SNR (Mic, +17dBm Output, -55dBm Input) | 70dB |
| Gain (High Level) | 40dB |
| THD (High Level, 30Hz-15kHz, +16dBm Output) | 0.5% |
| THD (High Level, 30Hz-15kHz, +18dBm Output) | 1% |
| SNR (High Level, +17dBm Output, -55dBm Input) | 72dB |
| Source Impedance (Mic) | 150Ω, 600Ω |
| Source Impedance (Tape) | 15kΩ |
| Source Impedance (Phono) | 47kΩ |
| Load Impedance (Line) | 600Ω |
| Load Impedance (Headphone) | 600Ω |
| Load Impedance (Monitor) | 600Ω |
| Turntable Gain (1kHz) | 74dBvg |
| Interchannel Crosstalk (10kHz) | -60dB |
| Interchannel Crosstalk (20kHz) | -55dB |
| Notes | Successor to the 250 SU |
