Unika GEQ-215, GEQ-215F Operating Manual
Index
01 INTRODUCTION
01 WARNINGS
01 INSTRUCTIONS FOR CONNECTIONS
01 OPERATING INSTRUCTIONS
02 FRONT PANEL
02 REAR PANEL
UNiKA
P R O F E S S I O N A L A U D I O
OPERATING MANUAL
This booklet contains important information concerning the proper and safe operation of your new product.
PROFESSIONA L SOUND EQUIPMENT
GRAPH IC EQUALIZER
Made in Taiwan
GEQ-215 / GEQ-215F
25 2540 4063 63100 100160 160250 250400 400630 6301K 1K
1.6K 1.6K
2.5K 2.5K4K 4K6.3K 6.3K10K 10K16K 16K
CHANNEL A CHANNEL B
+18+100-10
INPUT
GAIN
+12 +12
0 0
-12 -12
LOW CUT
IN / OUT
+12
0
-12
LOW CUT
IN / OUT
+18+100-10
INPUT
GAIN
+12
0
-12
UNiKA
GEQ-215
E Q U A L I Z E R
POWER
25 2540 4063 63100 100160 160250 250400 400630 6301K 1K
1.6K 1.6K
2.5K 2.5K4K 4K6.3K 6.3K10K 10K16K 16K
dB dB
0 0
+3 +3
+6 +6
+12 +12
-3 -3
-6 -6
-12 -12
LOW
CUT
LOW
CUT
IN /
OUT
IN /
OUT
+18 +18
+10 +10
0 0
-10 -10
0 0
+3 +3
+6 +6
+12 +12
-3 -3
-6 -6
-12 -12
INPUT
GAIN
INPUT
GAIN
OUT LEVEL OUTLEVEL
CHANNEL A CHANNEL B
UNiKA
GEQ-215F
E Q UA L I Z ER
POWER
INTRODUCTION
We congratulate you on choosing a Sound Product
equalizer. You will find that it has been designed for
easy use. The latest advances in audio technology
have been utilized in the design of making this
equalizer the ideal brain of any audio system. We have
incorporated many features to help you, fifteen x 2 band
of tone effects controls, in/out passing switch, low-cut
switch control and level control. Whether you're looking
to custom tailor that mix or optimize the acoustics of a
really tough room. Please read all instructions carefully
before operating.
GRAPHIC EQUALIZER
1
GEQ-215 / GEQ-215F
WARNINGS
1. All operating instructions should be read before using
this equipment.
2. To prevent the risk of electrical shock, Do not remove
cover or bank no user-serviceable parts inside refer
servicing to a qualified service technician.
3. Do not expose to birect sunlight or heat source. Such
as radiators. stoves, stoves, or other appliances that
produce heat.
4. This unit should be cleaned only with a damp cloth,
audio solvents or other cleaning detergents.
5. When moving this equipment it should be placed in
its original carton and packing. This will reduce the
risk of damage in transit.
INSTRUCTIONS FOR CONNECTIONS
1. Be sure that the power (1) is in the off position. All
connections must be made with the equipment off.
2. Before plugging in the power cord (8) make sure the
voltage selector switch (7) is set to the correct
voltage. (The unit is preset to 110 volts). Insert the
power cord into the proper source.
3. For best sound use only high quality audio cables
when hooking up this equalizer. Make sure that all
cables are pushed in securely.
4. Make sure you correctly attach the patch cables for
the input source and output signal.
OPERATING INSTRUCTIONS
3. Graphic Equalizer (3) : These sliders allow adjustment up
to 12 dB each octaves from 31.5 Hz to 16 kHz (31 Band)
or 20 Hz to 20 kHz (Dual 15 Band). These equalizer
controls are provided for improving frequency response
of your system, compensating for room environment
effect.
4. Level adjustment control (6) : You can obtain a proper
output signal level using this level control. The Level
Display LEDS (4) : will indicate you the exact output
levels from -10 dB to +18 dB in 4 steps. When the +18 dB
LED lights up. It tell you that there is too much output
power calibrated to produced distortion, lower the level
control gradually until this LED goes off.
5. Low Cut Switch (5): The low-cut switch attenuates the
muddy and unwanted sound created by your source
equipment, especially from record players.
GEQ-215
Dual 15 band, 2/3 Octave from 20Hz ~ 20kHz
+12 / -12 dB boost / cut range on
20mm slide controls 20Hz ~20kHz frequency response,
+/- 0.5dB
Low cut filter 60Hz - 3dB
XLR, TRS balance input
XLR, TRS Balance output
Signal level at - 10dB, 0dB, +10dB, +18dB LEDs
indicators
Low cut, & bypass function w/LEDs indicators
AC 120V/240V switchable
1U rack space
GEQ-215F
Dual 15 band, 2/3 Octave from 20Hz ~ 20kHz
+12 / -12 dB boost / cut range on
45mm slide controls 20Hz ~20kHz frequency response,
+/- 0.5dB
Low cut filter 60Hz - 3dB
XLR, TRS balance input
XLR, TRS Balance output
FDC Feedback Detection Circuit With 30 LEDs indicators
Signal level at - 10dB, 0dB, +10dB, +18dB LEDs
indicators
Low cut, & bypass function w/LEDs indicators
AC 120V/240V switchable
2U rack space
1. Power On: Once you have made all connections to
your equalizer, Press the Power (1) button. The
equalizer is on. Press again to turn the power off.
2. IN/OUT Passing Switch (2) : Press this switch in. The
equalizer will be activated. Press it again to out, The
signal will be passed.
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