(MIDI Signal)
To mixer or
recording device
R
L
1
R
L
2
R
L
3
R
L
OUTPUT
DC IN
12 - 16
VDC
+
-
MX28
STEREO
MINI-MIX VI
LEVEL
1
BAL
LEVEL
2
BAL
LEVEL
3
BAL
MASTER
LEVEL
HEADPHONE
LEVEL
Synth Module
Synth Module
Thank you for your purchase of the MX28 Stereo MiniMix VI. The MX28 is a 3
channel true stereo mixer designed for keyboard or other stereo line level signal
mixing.
INSPECTION
1. Unpack and Inspect the MX28 package
Be sure to examine the unit and the carton for any signs of damage that may
have occurred during shipping. If obvious physical damage is noticed, contact
the carrier immediately to make a damage claim. We suggest saving the
shipping carton and packing materials for safely transporting the unit in the
future.
2. Please complete the Warranty Registration Card and return it to the factory.
DESCRIPTION
FRONT PANEL
MX28
LEVEL
1
BAL
LEVEL
2
BAL
LEVEL
3
BAL
MASTER
LEVEL
HEADPHONE
LEVEL
LEVEL 1 - 3 Volume Controls: Adjusts the amount of input signal to the
indicated channel.
MASTER LEVEL: Master volume control, adjusts the amount of overall
signal sent to the Main Right and Left outputs.
HEADPHONE LEVEL: Adjusts the amount of signal sent to the Head-
phone Outs.
PAN 1 - 3: Varies the relative amount of right and left signal from the
channel to the mix bus.
PHONE OUTS: Two 1/4" TRS Stereo jacks for connection to stereo
heaphones.
REAR PANEL
L
R
1
L
R
2
L
R
3
L
R
OUTPUT
DC IN
12 - 16
VDC
+
-
CH 1 - CH 3 INPUTS: 1/4" unbalanced inputs
NOTE: THE RIGHT INPUT ACTS AS MONO INPUT.
Right and Left MAIN OUTPUT: 1/4" unbalanced outputs
DC IN: Power jack - a12 to 16 volts DC.
OPERATION
Shown below is an example setup for the MX28. The power adapter is
not shown, it should be connected to the proper voltage AC outlet.
SPECIFICATIONS
Input Impedance:
10 k Ohms
Output Impedance:
100 Ohms
Max Gain:
+27 dBV
Max Input Level:
+30 dBV
Max Output Level:
+13 dB
Frequency Response:
20 - 20 kHz +/- 1 dBV
THD + Noise:
.005%
Power:
+12 VDC 150 mA (center negative)
Adapter provided in the U.S.A.
Dimensions:
4.25 x 1.75 x 4.5 inches (WxHxD)
Weight:
1.2 lbs.
SCHEMATIC
