Specifications Material: Iron Process: Painting Color: Black Style: Modern Shape: Rectangle Assembly Required: No Power Source: Corded Electric Plug Type: US Standard Adapter Mode: YJ-20VA Adapter Input:110V~60HZ Adapter Output: AC 17VX2 420mA Screen Type: LCD Number of Channels: 8 Bluetooth Connection Range: Within 10m/32.8ft Maximum Output: 4V Residual Noise: -80dB Signal-to-noise Ratio: ≥85dB Equivalent Noise Source Input Potential: -115dBm Headphone Output Power: 100mw(1KHz,THD=0.5%) High Frequency: 12KHz± 15dB Middle Frequency: 2.5KHz± 15dB Low Frequency: 80Hz±15dB Mono: -55dB/0dB Stereo: -10dB/0dB Frequency Response: 20Hz~20KHz(± 3dB) Total Harmonic Distortion + Noise: <0.05% Product Size: 46*41*9cm/18*16*3.54in Gross Weight: 4.2kg/9.26lbs Package Size: 4.
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