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CE-3231F
CE-3231F is an advanced-zunction EQ. Results: 1) 31 Feedback Frequency Display 2) FeedbackIndicated
thre shold 3) Variable filter 4) Output clip display 5) Input Signal level VU display 6) Constant Q 7)
Balanced / Unbalanced Constant Output level 8) No strike to the amplifier when power ON/OFF 9)
No power signal bypass.
The feedback indicator of CE-3231F only hints a feedback frequency of the highest feedback level
at the same time. When more than two of the indicators are illumined as several feedback
frequency levels is approached. You can adjust "DISPLAY THRESHOLD" to select the biggest
level one in several frequencies. Sometimes, a level of the feedback frequency level is rather
lower than pre-planed indicated level (0dB), However if you want to view the point,
you can use "DISPLAY THRESHOLD" to turn to lower the feedback indicated threshold
level till the LED of the EQ is illumined.
If you want to filtrate some useless frequency from input, you can use "FILTER" through “d”to adjust the frequency which you don’t need.
Don’t adjust two neighboring frequency points that is far away from each other.
Otherwise, it will result in a frequency deflection. For example: If 1KHz is Increased +15dB,
and 1.25KHz is reduced to -15dB.In fact, a frequency in 800KHz-1KHz has increased 15dB and a frequency in 1.25KHz-1.6KHz has reduced 15dB. This kind of phenomena is very universal.
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S/N Rate(A weight)
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95dB
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Frequency response
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20Hz-20KHz(+/- 0.3dB)
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THD%
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0.01%
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Central frequency filter 2 step filter
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Precision of the centrial frequency
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+/-1.5%
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Filter of input
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Variable filter
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The max increases & reduces of the frequency
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+/-15dB
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Dynamic range
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118dB
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Input gain
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-∞~+/-6dB
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Indicator
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Input-VU,Output-clip,Function display,Feedback
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Frequency display
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Input impedance
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Balanced 20KΩ/Unbalanced10KΩ
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Output impedance Balanced 200Ω/ Unbalanced100Ω
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Input connector
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XLR(1 G,2 +,3 -),TRS(Tip +)
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Output connector
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XLR(1 G,2 +,3 -),TRS(Tip +)
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Power
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AC 110V-240V,50Hz/60Hz
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Dimension
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48.3X13.3X17.4cm
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Weight
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3kg
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