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技術(shù)參數
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最大電平
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Maximum Levels； Mic inc：+22dBu
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All Other inputs
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+22dBu
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Main Mix TRS out and XLR out
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+28dBu
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All other outputs
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+22dBu
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總諧波失真(THD) Total harmonic distortion(THD)
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(1 kHz 35dB gain,20Hz-20kHz bandwidth)
Mic in to insert out：﹤0.005%
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噪聲 Noise
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-86 dBu
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信噪比Signal to Noise Ratio
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通道線(xiàn)路和話(huà)筒輸入
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82db
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監聽(tīng)室輸出
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80db
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效果/輔助輸出
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80db
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立體聲輸出
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82db
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Equivalent input noise(EIN)，150 ohm termination
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-129.5dBu 20Hz-20kHz
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通道串音衰減度 Attenuation(Crosstalk)
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Channel Mute switch engaged
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-82 dBu
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Channel Gain knob down
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-82 dBu
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頻率響應麥克風(fēng)Frequency response
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20Hz-40Khz， +0dB/-1dB
20Hz-60Khz，+0dB/-3Db
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共模抑制比
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=CMRR，麥克風(fēng)輸入到發(fā)送輸出
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最大增益限度
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1kHz，better than：-70dB
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阻抗Impedances
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Mic in
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2.5kilohms
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Channel insert return
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2.5kilohms
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All other inputs
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10kilohms or greater
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Tape out
|
1.1kilohms
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All other outputs
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120ohms
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均衡EQ
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High Shelving
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±15db@12kHz
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Mid Shelving
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±15db@2.5kHz
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Low shelving
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±15db@80Hz
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重量
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4.65kg
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規格尺寸mm（H*W*L）
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110*430*337mm
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