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INTRODUCTION
INTRODUCTION
INTRODUCTION
INTRODUCTION
INTRODUCTION
Congratulations on your purchase of a
Gemini
Gemini
Gemini
Gemini
Gemini P M X
P M X
P M X
P M X
P M X
-250
-250
-250
-250
-250
Mix
Mix
Mix
Mix
Mixer
er
er
er
er
.
This state-of-the-art mixer features the latest technological
advances and is backed by a three year warranty, excluding crossfader
and channel slides.
C A
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C AUTIONS
UTIONS
UTIONS
UTIONS
UTIONS
1. All instructions should be read before using this equipment.
2. To reduce the risk of electrical shock, do not open the unit. THERE
ARE NO USER REPLACEABLE PARTS INSIDE. Please refer all
servicing needs to a Gemini-qualified service technician.
In the USA ~ if you experience problems with this unit
call Gemini Customer Service at: 1 (732) 738-9003.
Do not attempt to return this equipment to your dealer.
3. Do not expose this unit to direct sunlight or a heat source such as
a radiator or stove.
4. This unit should be cleaned only with a damp cloth. Avoid solvents
or other cleaning detergents.
5. When moving this equipment it should be placed in its original carton
and packaging. This will reduce the risk of damage during transit.
6. DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
7. DO NOT USE SPRAY CLEANERS OR LUBRICANTS ON CONTROLS,
SURFACES OR SWITCHES.
C O N N E C T I O N S
C O N N E C T I O N S
C O N N E C T I O N S
C O N N E C T I O N S
C O N N E C T I O N S
1. Ensure that the POWER (9) switch is in the OFF position prior to
making any connections. This unit comes with a 15 volt AC adaptor.
Plug the adaptor into the rear panel POWER JACK (1) before
plugging it into a proper power source.
2. MASTER OUTPUT (2) connects this unit to the main amplifier using
standard audio cables with RCA-type connectors.
3. Headphones may be plugged into the front panel-mounted
HEADPHONES (5) jack.
PHONO inputs accept
only turntables with magnetic
cartridges. Additional units, such as CD players, utilize
`
the LINE inputs and require the proper switch setting.
4. Attach a phono ground line to the GROUND THUMB SCREW (13).
N O
N O
N O
N O
N OTE:
TE:
TE:
TE:
TE: Not
Not
Not
Not
Not attac
attac
attac
attac
attaching a gr
hing a gr
hing a gr
hing a gr
hing a ground ma
ound ma
ound ma
ound ma
ound may cause a system
y cause a system
y cause a system
y cause a system
y cause a system “hum.
“hum.
“hum.
“hum.
“hum.”””””
O P E R A
O P E R A
O P E R A
O P E R A
O P E R ATION
TION
TION
TION
TION
1. POWER ON: Once all equipment connections have been made,
press POWER (9) switch. Power is ON when POWER LED (8)
is illuminated.
2. CHANNEL 1: The PH-1/LN-1 (6) switch allows you to select
PHONO 1 or LINE 1. CHANNEL SLIDE (11) controls the input
level of this channel.
3. CHANNEL 2: The PH-2/LN-2 (7) switch allows you to select
PHONO 2 or LINE 2. CHANNEL SLIDE (12) controls the input
level of this channel.
4. CROSSFADER: The CROSSFADER (16) allows the mixing of
one source into another. The left side of the CROSSFADER
is Channel 1 while the right belongs to Channel 2.
Note: Do not apply pressure while using the Crossfader.
Lightly glide the crossfader back and forth. Pressing down
on the controls can bend contacts and cause a loss of sound.
5. CUE: Connecting a set of headphones to the HEADPHONES jack
allows you to monitor either Channel 1 or Channel 2. Select
Channel 1 by moving CUE SWITCH (14) to the left. Listen to
Channel 2 by moving CUE SWITCH to the right. Use CUE LEVEL
(15) to adjust headphone volume without affecting the speaker-
driven mix. Cue facilitates the seamless blending of one recorded
track into another.
6. DISPLAY: DISPLAY (10) indicates the MASTER output.
SPECIFICA
SPECIFICA
SPECIFICA
SPECIFICA
SPECIFICATIONS
TIONS
TIONS
TIONS
TIONS
INPUTS:
INPUTS:
INPUTS:
INPUTS:
INPUTS:
Phono...................................................................................3 mV, 47 kOhm
Line...................................................................................250 mV, 27 kOhm
OUTPUTS:
OUTPUTS:
OUTPUTS:
OUTPUTS:
OUTPUTS:
Amp...................................................................................0 dB 1 V, 400 Ohm
Max......................................................................................18 V Peak to Peak
GENERAL:
GENERAL:
GENERAL:
GENERAL:
GENERAL:
Frequency Response......................................................20Hz - 20 kHz +/- 2 dB
Distortion........................................................................................0.02%
S/N Ratio.............................................................................better than 80 dB
Headphone Impedance...........................................................................16 Ohm
Power Source......................................115V/15V AC 7.5W (or 230V/15V AC 7.5W)
Dimensions...................................................10" x 6.5" x 2" (254 x 165 x 51 mm)
Weight........................................................................................3 lbs. (1.3 kg)
Specifications and designs are subject to change without notice for the purpose of improvement.
I
C A
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C AUTION
UTION
UTION
UTION
UTION
ELECTRICAL HAZARD
DO NOT OPEN
F
Record and save the serial
number from the back of
your Gemini Mixer here for
future reference:
Purchase Date:
Model #: Gemini PMX-250 Mixer
Serial Number:
