Accuphase
First released in 1989
DC-91
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
dac resolution linear pcmUp to 24 bit / 192 kHz PCM, DSD 2.8224 MHz
Frequency Response0.5Hz-50kHz +0, -3dB
Digital InputsHS-LINK (RJ-45, IEC 60958/AES3 Compliant, Dedicated HS-Link Cable), BALANCED (IEC 60958/AES3 Compliant, 110Ω Digital Balanced Cable), COAXIAL (IEC 60958/AES3 Compliant, 75Ω Digital Balanced Cable), OPTICAL (JEITA CP-1212 Compliant, JEITA Standard Optical Fiber Cable), USB (USB 2.0 High Speed, USB Cable With Type B Connector)
Supported Sampling FrequenciesHS-LINK (32 kHz To 192 kHz / 24 Bit, 2.8224 MHz / 1bit), USB, COAXIAL, BALANCED (32 kHz To 192 kHz / 24 Bit), OPTICAL (32 kHz To 96 kHz / 24 Bit)
Signal-to-Noise Ratio120 dB
Dynamic Range117 dB
Total Harmonic Distortion0.0005% (20 To 20,000 Hz)
Channel Separation120 dB (20 To 20,000 Hz)
Output VoltageBALANCED (2.5V), LINE (2.5V)
Output ImpedanceBALANCED (50Ω), LINE (50Ω)
Dimensions (W x H x D)477 x 156 x 394 mm
Weight23.4 kg