| Headphone Output Gain |
Balanced -5.8dB, +6dB, +17.8dB
Single ended -11.8dB, 0dB, +11.8dB |
| Operation |
Fully balanced, proprietary IC power amp |
| Power Inputs |
5.5/2.5mm DC connector center positive
Proprietary FPL 4-pin DC connector (FPL) |
| Analog Inputs |
RCA |
| Digital Inputs |
USB-C (MQA, up to PCM 32-bit/768kHz, DSD512, DoP256)
S/PDIF coaxial (MQA, up to PCM 24-bit/192 kHz, DoP64)
S/PDIF optical (MQA, up to PCM 24-bit/96 kHz guaranteed, should work up to PCM 24-bit/192 kHz and DoP64 – depends of user’s optical cable and transmitter) |
| DAC Chip |
ESS Sabre ES9028PRO |
| PCM Sample Rates |
44.1kHz / 48kHz / 88.2kHz / 96kHz / 176.4kHz / 192kHz / 352.8kHz / 384kHz / 705.6kHz / 768kHz |
| DSD Sample Rates |
2.8224MHz / 3.072MHz / 5.6448MHz / 6.144MHz / 11.2896MHz / 12.288MHz / 22.5792MHz / 24.576MHz |
| DAC Resolution |
PCM up to 768k@32bit
DSD up to 512 (22.6 MHz / 24.6 MHz) |
| MQA |
Decoder and renderer (USB, OPTO and COAX inputs) |
| Headphone Jack Outputs |
Balanced 4.4mm (TRRRS)
Unbalanced 6.35mm (TRS) |
| Line Outputs |
Balanced XLR
Unbalanced RCA |
| Volume Control |
Analogue with bypass option (bypass for line outputs only) |
| Frequency Response |
10Hz – 30kHz (+/- 0.05dB)
10Hz – 200kHz (+/- 1dB) |
| Output Power Unbalanced |
300mW into 300Ω
1.7W into 50Ω |
| Output Power Balanced |
1.2W into 300Ω; 6.1W into 50Ω |
| THD on Balanced Output |
<0.00018% / -115dB, 1mW into 16Ω
<0.00018% / -115dB, 100mW into 16Ω |
| THD on Unbalanced Output |
<0.00032% / -110dB, 1mW into 16Ω
<0.00057% / -105dB, 100mW into 16Ω |
| Dynamic Range Analog |
129dB (A-weighted) |
| Dynamic Range Digital |
117dB (A-weighted) |
| Input Impedance |
47kΩ |
| Output Impedance Unbalanced |
22Ω on pre-amp |
| Output Impedance Balanced |
44Ω on pre-amp |
| Output Impedance Headphones |
<0.3Ω |
| Power Consumption when Idle |
<15W |
| Power Adapter |
100-240 VAC to 22-30 VDC |
| Dimensions (WxDxH) |
217mm x 206mm x 50cm |
| Weight |
1.8kg |