Input AD: 1/4" TRS jack and XLR via Neutrik combo jacks, servo-balanced, completely symmetrical, DC-coupled signal path   Output AD: ADAT optical or SPDIF optical, SPDIF coaxial, AES/EBU compatible   Input DA: ADAT optical or SPDIF optical, SPDIF coaxial, AES/EBU compatible   Output DA: 1/4" TRS jack and XLR, servo-balanced, DC-coupled signal path   Dynamic range AD: 110 dB RMS unweighted, 113 dBA   THD AD: < -110 dB (< 0.00032%)   THD+N AD: < -104 dB (< 0.00063%)   Crosstalk AD: > 110 dB   Dynamic range DA: 116 dB RMS unweighted, 119 dBA (unmuted)   THD DA: < -103 dB (< 0.0007 %)   THD+N DA: < -100 dB (< 0.001 %)   Crosstalk DA: > 110 dB   Input/Output level, 0 dBFS @ Hi Gain: +19 dBu   Input/Output level, 0 dBFS @ +4 dBu: +13 dBu   Input/Output level, 0 dBFS @ -10 dBV: +2 dBV   Sample rate internally: 32, 44.1, 48, 64, 88.2 kHz, 96 kHz, 128, 176.4, 192 kHz   Sample rate externally: 28 kHz - 200 kHz   Frequency response AD/DA, -0.1 dB: 5 Hz - 21.5 kHz (sf 48 kHz)   Frequency response AD/DA, -0.5 dB: < 5 Hz - 43.5 kHz (sf 96 kHz)   Frequency response AD/DA, -1 dB: < 5 Hz - 70 kHz (sf 192 kHz)   Accepted power supply voltage: DC 8 V - 28 V, AC 8 V - 20   Dimensions: 215 x 44 x 130 mm   Warranty: 2 years