




| Audio input: | 2 groups of Stereo RCA |
| Audio output: | 2 groups of Stereo RCA |
| Input sensitivity: | 1V |
| Rated output level: | 2V |
| Frequency response: | 20Hz-20kHz(±0.4dB) |
| Frequency adjustment range: | ±6dB |
| THD: | 0.001%@1kHz |
| SNR: | ≥111dB |
| Dimensions(W*D*H): | 220*65*21mm / 8.66*2.56*0.83in |
| Net weight: | 457g / 1.0lb |
| Package weight: | 700g / 1.54lb |
| Packing list: | 1*EQ9 Preamp; 1*DC12V Power Adapter |