Specification Sheet

The NADY MM-14FX Mini Microphone Mixer is one of the finest microphone mixers on
the market today. This unit was developed using the expertise of professional sound
engineers and working musicians. You will find that your new NADY MM-14FX has
superior performance and greater flexibility than any other mini mixer in its price
range. Please read this manual carefully to get the most out of your new unit.
• 4 Mono 1/4”
microphone inputs with individual volume controls
• Built-in Echo Effects DSP with Delay Time and Depth controls emulates room and hall
to stadium decay reverbs
• 1/4”
unbalanced output
• Up to 50dB of gain per channel
• Power on/off switch with LED indicator, 9VDC powered with either 9V alkaline
battery or optional PAD-1 AC/DC external adapter
FEATURES
MM-14FX
CONTROLS AND CONNECTIONS
1
5 6
7
2
3
FRONT PANEL
REAR PANEL
1. POWER BUTTON - Use this button to turn the mixer ON and OFF
(Note: Before turning on the unit, turn down the volume control of the equipment
connected to the outputs).
2. CHANNEL VOLUME CONTROLS - These controls separately adjust the volume of
the each input.
3. DEPTH CONTROL - Adjusts the feedback (number of repeats) of the internal echo
effects. Set lower to emulate room reverbs and adjust towards max for hall to stadium
decay reverbs. Setting to minimum turns the echo effects off.
4. DELAY TIME CONTROL - Adjusts the reflection delay time of the echo effects.Set
this control lower for shortest echo times to emulate plate and doubling effects whereas
setting it to maximum will enable the longest echo time for stadium reverbs and delay
sounds.
5. DC INPUT - Input socket for the optional PAD-1 9V AC/DC adapter. When you use
external DC power, the built-in battery power will turn off automatically.
6. MASTER OUTPUT - This unbalanced 1/4” jack outputs a line level mix of the 4inputs
with Echo Effects signal applied (if desired).
7. MICROPHONE INPUTS - These 1/4” unbalanced inputs are designed to î acceptmic
level signals from dynamic microphones.
8. BATTERY COMPARTMENT - Pull out the battery case entirely and insert the 9V
battery following the proper polarity. Then insert case base back into the unit.
4
8
Input Impedance................................................................................................5K Ohms
Maximum Input.....................................................................................-13dBm (200mV)
Sensitivity .................................................................................................-45dBm (8mV)
Output Impedance ..........................................................................................800 Ohms
Maximum Output........................................................................................+6.5dBm (2V)
Max Gain ..............................................................................................................49.1dB
Frequency Response ..................................................................20Hz - 18KHz (+/-3dB)
THD+Noise ............................................................................................................0.09%
S/N .........................................................................................................................-78dB
Noise Floor ............................................................................................................300uV
Current Drain ..........................................................................................................35mA
9V Battery Life ..........................................................................................up to 20 hours
Power Requirements ................................9V battery or optional PAD-1 AC/DC adapter
Dimensions ....................................................6” x 3.3” x 2” (152 mm x 84 mm x 52 mm)
Weight ......................................................................................................0.9 lbs (0.4 Kg)
SPECIFICATIONS
TROUBLESHOOTING TIPS
Unit d oes not turn on. Make sure to either use a PAD-1 AC/DC adapter (not included)
or that a battery is installed in the mixer. Insert battery following the proper polarity.
Battery compartment is located on the right side of the unit.
No sound. Double check that the levels are properly adjusted and not turned all the way
down.
No delay effect. Turn the DEPTH control (3) until the delay can be heard.