N-AUDIO USB Audio Interfaces 录音声卡 USB音频接口 2进2出声卡
N-AUDIO USB Audio InterfacesAUDIO BOX USB PROFESSIONAL AUDIO INTERFACES 专业录音声卡、音频接口（2进2） Product SpecificationModelUSB AUDIO
TypeXLR Female Balanced
Frequency Response (±3.0 dB)14 Hz to 70 kHz
Input Impedance (Balanced)1200Ω
THD+N (unwtd, 1 kHz @ +4 dBu Output, Unity Gain)< 0.008
S/N Ratio (Unity Gain, Ref. = +4 dBu, 20 Hz to 22 kHz)> 95 dB
Common Mode Rejection Ratio (1 kHz, 55 dB Gain)> 45 dB
Gain Control Range (± 1 dB)0 dB to 35 dB
Max Input Level (Unity Gain, 1 kHz @ 0.5 THD+N)-3 dBu
Phantom Power (±2 VDC)+48 VDC
Instrument InputBalanced Output Impedance 51Ω
Headphone OutputMaximum Output 60 mW/Ch @ 60Ω Load/Frequency Response (±1.0 dB) 20 Hz - 30 kHz
MIDI I/OType Dual 5-pin Female DIN
Digital AudioADC/DAC Dynamic Range (A-wtd, 48 kHz Sample Rate) 105 dB/Bit Depth 24/Reference Level for 0 dBFS +4 dBu/Internal Sample Frequency Selections (kHz) 44.1, 48/Power USB Bus-powered
PhysicalDimensions 1/3U (steel chassis)
Dimension (W x D x H)237 mm x 160 mm x 50 mm
Weight (without packing)1.0 kg
产品描述PEverything你需要在课堂，实验室或入门级的工作室来创作音乐。
创作音乐，播客，而且越来越具有N-AUDIO音乐创作套件录音套件，适用于教室的完整解决方案，学校实验室，教堂和家庭工作室在网络上分发的项目！这种特殊的所有-N-AUDIO系统结合了艺术家工作室的音乐制作软件的AudioBox USB接口;音乐符号和组成软件;将USB MIDI键盘;监听耳机;一个大振膜电容话筒;动力，四端口USB集线器2;和所有必需的电缆和坐骑。
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