Massdrop X Grace Design SDAC 數位類比轉換器

◆　特色 Massdrop 與專門設計監聽器材的 Grace Design 聯名推出 打破入門數位類比轉換器的量測數據標準 高度解析無染的音色，USB供電一條線隨插即用 同時兩組音訊輸出（RCA/3.5mm） ◆　規格 DAC chip: AKM AK4452 Audio formats: Up to 24 bit/96 kHz Frequency response, 20Hz–20 kHz: +/-0.02 dB THD+N at 20 Hz -0.15 dBFS: 0.0013% THD+N at 100 Hz, -0.15 dBFS: 0.0013% THD+N at 10 kHz, -0.15 dBFS: 0.0024% IMD CCIF, -6.03 dBFS, 19/20kHz, 24/96k: 0.0005% IMD SMPTE -6 dBFS, 24/96k: 0.0015% Noise, A-weighted: -105 dBu Dynamic range, A-weighted: >114 dB Linearity, -90 dBFS: -0.07 dB Crosstalk at 1 kHz, -10 dBFS (3.5mm jack): -102 dB Sum of jitter components at 11,025 Hz, -1 dBFS: -133 dB Maximum output: 2.15VRMS USB controller: XMOS XU208-128-TQ64 Inputs: USB micro Output: ⅛ in (3.5 mm) TRS, RCA Power: USB Class 1 (no drivers required for Windows, Mac, or Linux) Dimensions, L x W x H: 3.9 x 4.1 x 1.2 in (100 x 104 x 30 mm) Length with RCA port: 4.2 in (105.5 mm) Height with rubber feet: 1.4 in (34 mm) Weight: 7.44 oz (210.8 g)