Bộ xem phim loa Kef R7, amply Leben Cs 300 XS, Dac Chord Qutest

139,990,000

Thông số kỹ thuật của LEBEN CS-300XS

  • Trang bị bóng:
    • EL84(SOVTEK) X 4
    • 12AX7A(Sovtek) X
    • Méo hài âm tổng: 0.7%(10W)
    • Đáp tuyến tần số: 15Hz – 100KHz (-2 Công suất tiêu thụ: 82W
    • Độ nhạy: 600m
    • Trở kháng ngõ vào: 100K Ohms
    • Kích thước (H x W x D): 14 cm x 36 cm x 27
    • Trọng lượng: 1
    • Dac Chord Qutest
      hipset
      • Chord Electronics custom coded Xilinx Artix 7 (XC7A15T) FPGA
      Tap-length
      • 49,152
      Pulse array
      • 10 element pulse array design
      Frequency response
      • 20Hz – 20kHz +/- 0.2dB
      Output stage
      • Class A
      THD
      • <0.0001% 1kHz 3v RMS 300Ω
      THD and noise at 3v RMS
      • 117dB at 1kHz 300ohms ‘A’ weighted (reference 2.5v)
      Noise 2.6 uV ‘A’ weighted
      • No measurable noise floor modulation
      Channel separation
      • 138dB at 1kHz 300Ω
      Weight
      • 770g
      Dimensions
      • 41mm (H) x 160mm (W) x 72mm (D)
      Boxed Weight
      • 1500g
      Materials
      • Precision machined aluminium casing with polycarbonate buttons and glass viewing portal. Available in black.
      Device power supply
      • 5v 2amp Micro USB
      Tap length filter
      • 49,152 – 10 element Pulse Array design
      Inputs
      • USB Type B (White): 44.1kHz – 768kHz – 16bit – 32bit2x BNC Coax (Red): 44.1kHz – 384kHz – 16bit – 32bit
      • 1x Dual data mode input (using both BNC coax inputs together): 44.1kHz – 768kHz – 16bit – 32bit
      • Optical (Green): 44.1kHz – 192kHz – 16bit – 24bit
      Outputs
      • 1x stereo pair of RCA (Left and Right)
      DAC Section
      • PCM support: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 358.8kHz, 384kHz, 717.6kHz, and 768kHz.
      • DSD support: Native playback supported. DSD64 (Single) to DSD512 (Octa-DSD)
      Variable output
      • Fixed, but selectable between 3v (blue), 2v (green), and 1v (red) via dual press of ‘Filter’ + ‘Input’ upon startup