The Impulso is North Star Design's lowest-priced DAC to offer truly balanced balanced outputs, offering more versatility than the entry-level Intenso. Based around the ES9016 Sabre chip, the Impulso is able to handle virtually any format thrown at it. Born to be elegant and refined, the Impulso offers high-end sound at a very affordable price. Technical specifications Digital Input Frequency: 44.1 kHz to 384 kHz, up to 32 bit - native DSD x64, x128, x256 (352.8-384 kHz and native DSD on USB only) Dynamic Range: 126 db Distortion: 0.0003% 0 dB Digital Inputs: 4 S/PDIF (2 RCA coax, 2 TOSLINK), 1 USB 2.0 Unbalanced Analog Output: 1 pair RCA connectors Balanced Analog Output: 1 pair XLR connectors Main Voltage / Consuption: 230/115V 50/60Hz 20W - Stand-by 0.5W Dimension (WxDxH): 12 in x 7.5 in x 2.7 in (30 cm x 17 cm x 7 cm) Weight: 7 lbs. (3.5 Kg)North Star Design