Accuphase
First released in 2010
DP-550
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
dacUp to 24 bit / 192 kHz PCM, DSD 2.8 MHz
Frequency Response0.7Hz-50kHz +0, -3.0 dB
Compatible Disc Formats2-channel Super Audio CD, CD, DSD disc (DSF file format)
Digital InputsHS-LINK (RJ-45, IEC 60958 compliant), COAXIAL (IEC 60958 compliant), OPTICAL (JEITA CP-1212 compliant), USB (USB 2.0 Hi-Speed, 480 Mbps compliant)
Sampling FrequenciesHS-LINK (32 kHz to 192 kHz/24-bit, 2-channel PCM, 2.8224 MHz/1-bit DSD), USB, COAXIAL (32 kHz to 192 kHz/24-bit), OPTICAL (32 kHz to 96 kHz/24-bit)
Signal to Noise Ratio118 dB
Dynamic Range118 dB (24-bit input, low-pass filter off)
THD + N0.0007% (20 to 20,000 Hz)
Channel Separation108 dB (20 to 20,000 Hz)
Output Voltage2.5 V (BALANCED: XLR type, LINE: RCA phone jack)
Output Impedance50Ω
Dimensions (W x H x D)465 x 151 x 393 mm
Weight15.8 kg