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ULTRAGRAPH PRO FBQ6200HD/FBQ3102HD/FBQ1502HD
Specifications
Audio Inputs
Inputs
Impedance
Maximum input level
CMRR
Audio Outputs
Outputs
Subwoofer Out
Crossover frequency
System
Frequency response
S/N ratio
Distortion (THD)
Crosstalk
Roll-Off Filter Section
Type
Input
Low Cut
High Cut
Graphic Equalizer
Type
20 Hz to 20 kHz in 31 1/3-octave bands
Frequency range
Bandwidth
Control range
Limiter Section
Attack/Release
Threshold
LED meter
Noise Generator
Type
LED level meter
Function Switches
FBQ
Audio In/Out
I/O Meter In/Out
shifts the maximum cut/boost range
Range
Low Cut
Limiter
Pink Noise
Subwoofer
FBQ6200HD
RF-filtered, servo-balanced XLR and ¼" TRS connectors
Servo-balanced XLR and ¼" TRS connectors
Balanced XLR connector,
level variable off to 0 dB
Typ. -89.5 dB @ 1 kHz
10 Hz to 400 Hz, variable
2.5 kHz to 30 kHz, variable
analog 31-band equalizer
(ISO frequencies)
1/3 octave
20 msec / 90 msec
-6 dB to +22 dB (off), variable
Gain reduction, 20 / 10 /3 / 1 dB
Pink noise, off to 0 dBu, variable
-24 / -12 / -6 / 0 dB
activates the FBQ Feedback Detection System
switches the meter display from
input to output
for all 31 bands
—
activates the limiter
activates the noise generator
activates the subwoofer output
FBQ3102HD
40 kΩ balanced and unbalanced
+21 dBu balanced and unbalanced
typ. 55 dB, >40 dB @ 1 kHz
Balanced XLR connector
variable, 30 - 200 Hz
10 Hz to 30 kHz, ±3 dB
22 Hz to 22 kHz >94 dB @ +4 dBu
Typ. 0.008% @ +4 dBu, 1 kHz, Gain 1
Typ. -92 dB @ 1 kHz
12 dB/oct., Butterworth
±15 dB, variable
10 Hz to 400 Hz, variable
2.5 kHz to 30 kHz, variable
analog 31-band equalizer
20 Hz to 20 kHz in 31 1/3-octave bands
(ISO frequencies)
1/3 octave
±6 dB or ±12 dB (switchable)
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—
switch to bypass the equalizer functions
switches the meter display from
input to output
shifts the maximum cut/boost range
for all 31 bands
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FBQ1502HD
Balanced XLR connector
With EQ in Typ. -90 dB @ 1 kHz
cutoff @ 25 Hz, switchable
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analog 15-band equalizer
25 Hz to 16 kHz in 15 2/3-octave bands
(ISO frequencies)
2/3 octave
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—
—
—
—
shifts the maximum cut/boost range
for all 15 bands
activates the high pass filter
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