Fiio
First released in 2024
K19
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
dac resolution linear pcmUp to 32 bit / 768 kHz PCM, DSD 64 / 128 / 256 / 512
Digital InputsUSB, Coaxial, Optical, HDMI, HDMI ARC, Bluetooth
Sampling FrequenciesUSB Decoding: Up To 768 kHz/32Bit, Coaxial Input Decoding: Up To 192 kHz/24Bit, Optical Input Decoding: Up To 96 kHz/24Bit, HDMI Decoding: Up To 192 kHz/24Bit
Bluetooth Reception (5.1)SBC, AAC, aptX, aptX LL, aptX HD, aptX Adaptive, LDAC
Firmware UpgradeSystem Firmware: Upgrade Through Front Panel USB Interface, XMOS Firmware: Upgrade Via Front or Rear Panel USB Interface, Bluetooth Firmware: Upgrade Via FiiO Control
Adaptation ImpedancePO: 8–150Ω, BAL: 8–350Ω
Output VoltageStandard 6.35 mm Socket, XLR3 Balanced Socket, RCA Socket*2, XLR4 Balanced Socket*1
OutputsDigital Optical Output Interface: Fiber Optic Socket, Digital Coaxial Output Interface: RCA Socket, Balanced Line Output Interface: XLR3 Balanced Socket, Single-Ended Line Output Interface: RCA Socket*2
Dimensions (W x H x D)250 x 225 x 36.7 mm
Weight1.8 kg