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Specification
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Mixer Section
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Frequency Response @ Pre output
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Mic Input
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25Hz-25kHz 0, -2dB
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Aux Input
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25Hz-25kHz 0, -2dB
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Distortion (THD) Frequency 1 kHz
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Max all output
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Batter then 0.1%
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Input channel Equalization
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Low
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40Hz ± 16 dB
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High
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16kHz ± 16 dB
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Master Equalization
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Low
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40Hz ± 15 dB
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Mid
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700Hz ± 15 dB
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High
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16Hz ± 15 dB
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Noise Measured 20 Hz-20kHz
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Equivalent Input Noise
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MIC Input Ret 150R
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-120dB
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Aux Input
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-110dB
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Signal to Noise Ratio
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85dB
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Gain
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MIC INPUT Ref 150R
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56dB
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AUX INPUT
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26dB
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Return Input
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18dB
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Input Impedance
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MIC Input Ref 150R
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> 10k
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AUX Input
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> 47k
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Return Input
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> 47k
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POWER AMPLIFIER SECTION
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Input Sensitivity
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+4dB(1.23Vrms)
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Input Impedance
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22k
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Frequency Response All output
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20Hz-20kHz 0, -1dB
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Power Rating all output
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FET-300
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125W 8  / 220W 4 / 310W 2
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FET-350
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160W 8 / 260W 4 / 370W 2
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FET-450
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225W 8 / 420W 4 / 620W 2
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FET-550
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310W 8 / 550W 4 / 800W 2
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Distortion
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Frequency 1kHz before ripple
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Better than 0.05%
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Noise Measured 20Hz-20kHz at 8 Ohm
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-65 dB
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Power Requirements
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AC 220 V 50 Hz
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Dimensions Width x Height x Depth
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483 x 117 x 445 mm
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Weight kg/lbs Exclude pack carton
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FET-300
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23kg /50.6 lbs
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FET-350
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25kg/55.6 lbs
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FET-450
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27kg/59.4 lbs
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FET-550
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29kg/63.8 lbs
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