D1 DAC Specifications
| D/A Converter IC: | ESS Technology ES9018 Sabre Reference 32-bit DAC |
| Sample Rates: | 44.1K-192KHz |
| Total Harmonic Distortion + Noise: | 0.0003% @ 1KHz, 0dBFS 0.0003% @ 20KHz, 0dBFS |
| Intermodulation Distortion: | 0.00015% @ 19KHz + 20KHz 0 dBFS 2nd order IMD |
| Signal-to-Noise Ratio: | 124 dB, 20-20KHz BW, 2 Vrms 126 dB, A-weighted, 2 Vrms |
| DAC Master Clock Jitter: | 0.5 ps rms |
| Total Jitter at DAC Output: | Read more . . . |
| Frequency Response: | 20 Hz - 20 KHz (-0.15dB) |
| Phase: | Non-inverting |
| Channel Separation: | 130 dB @ 1KHz 120 dB @ 20KHz |
| Digital Inputs: | USB, SPDIF 75-ohm BNC, SPDIF 75-ohm RCA, Toslink optical |
| Digital Input Resolution and Sample Rate: | USB: 16 bits, 44.1K, 48KHz SPDIF 75-ohm BNC: 24 bits, 44.1K, 48K, 88.2K, 96K, 176.4K, 192KHz SPDIF 75-ohm RCA: 24 bits, 44.1K, 48K, 88.2K, 96K, 176.4K, 192KHz Tosllink Optical: 24 bits, 44.1K, 48K, 88.2K, 96KHz |
| USB Operating System Requirement: | Windows 7, Vista, XP. Apple Mac OS X |
| Digital Volume Control Steps: | 0.5 dB |
| Volume Matching between Channels: | Better than 0.1 dB |
| Line Output: | Single-ended, RCA jacks with gold-plated contacts and Teflon dielectric |
| Line Output Level: | 2.0 Vrms (unbalanced) |
| Line Output Impedance: | 75 ohms |
| Line Output Offset: | 5 mV max |
| Headphone Amp Current Output: | 250 mA peak |
| Headphone Amp Output Impedance: | 0.25 ohm, 20-20KHz |
| Headphone Amp THD+N: | 0.0004%, 2Vrms into 60ohms |
| Headphone Jack: | 1/4" TRS |
| Power Consumption: | 8 W |
| Dimensions (W x H x D): | 9.0 x 3.4 x 13.0 inches (229 x 86 x 330 mm) |
| Weight: | 8 lbs (3.6 Kg) |