Input Quantization: 16bit Sampling Frequencies: 48kHz, 44.1kHz, 32kHz. Automatic Switching Digital Inputs: 1 x Coaxial (RCA) 1 x Optical (TORX) 1 x BNC 1 x AES (XLR-3P) HOT: No.3 Input Impedance: 75Ω Signal Processing: 20 bitK2 Processing IC (16→20 bit Convert). Digital Filter: 20 bit 8-time Oversampling Phase Inverter SW: 0゜-180゜on the back panel D/A Converter IC: 20bit D/A Converter/ Multi-bit Analogue Outputs: XLR Balance/4.90 Vrms RCA Unbalance/2.45 Vrms Frequency Response: DC ~20kHz (±0.5dB) Signal-to-Noise Ratio: Better than 117dB Dynamic Range: Better than 100dB Linearity: ±0.3dB (+10dBm ~ -90dBm) 1kHz IHF-A THD: Better than 0.003% (30kHz LPF on) Channel Separation: Better than 105dB (1kHz) Channel: 2-channel Stereo Unbalance Outputs: 2.45 Vrms/LOW IPM (+10dBm) Balance: 4.90 Vrms/LOW IPM Power Requirement: 117V/60Hz, 220-230V/60Hz Power Consumption: 13.5W Dimensions: 430(W) x 65.2(H) x 363(D)mm Weight: 5.3kgs Standard Accessory: X-DC 1.5m AC Power Cord