www.prolight.co.uk
DMA 200 Mixer Amplifier
User Manual
4
Front panel
Technical specifications
01 - Bass - This controls the level of bass for the channel.
Turning the knob clockwise will increase the bass,
turning it anticlockwise will reduce the bass.
02 - Treble - This controls the level of treble for the channel.
Turning the knob clockwise will increase the treble,
turning it anticlockwise will reduce the treble.
03 - Level - This adjusts the gain/volume level of the channel.
04 - Effect - This controls the signal level which will be sent to
the built-in delay effect.
05 - Mic input (Balanced) - Input for XLR type connectors
for low impedance microphones.
06 - Mic/line input (Unbalanced) - These inputs can be
connected to guitars etc. (Please note: This is a MONO
input source. If stereo is required it would need to be
spread across 2 seperate channels, e.g. plug the left
signal into channel one and the right signal into
channel 2. Only use mono jacks.)
07 - Line input - This dual input is for RCA type connectors for
stereo line level devices. You can use both the Mic and
Line inputs simultaneously on Channel 4.
08 - EQ - The signal from the input channels, processed by
the built-in three band equaliser feeds to the master
output. There are three knobs here to control the
equalisation. Treble - This adjusts the high frequency
range of the sound. Middle - This adjusts the middle
range of the sound. Bass - This adjusts the low frequency
range of the sound.
09 - CD/MP3 IN - This control adjusts the master volume
of the line level input. This connection is an RCA type
connector and is located on the rear panel (see 23).
10 - Effect - This adjusts the output level of the
digital delay effects.
11 - Repeat - This increases the rate of delay. If this knob is
turned clockwise the signal will repeat at a faster rate.
12 - Time - This adjusts the time interval of the delay,
turn clockwise to increase the time interval
between the delay.
13 - Master - This adjusts the final level of the
main master output.
14 - LCD display with function buttons
A - Play/Pause
B - Stop
C - Volume increase
D - Volume decrease
E - Track skip backwards (holding this button will scan
the track in reverse)
F - Track skip forwards (holding this button will scan the
track forward)
G - Repeat - Pressing this button once will repeat a single
track. Press again to repeat all the tracks on the USB or
SD card once all the tracks have been played once.
H - EQ - This button has 8 steps. Each step has a
different preset of EQ level. Pressing the button once
will move the function forward one step. The display
will show E1-E8. This EQ only affects the song on the
USB or SD card inputs.
I - USB/SD input selector
15 - USB input
16 - SD card slot
05
04
06
07
08
13
16
A
D
G
B
E
H
C
F
I
14
12
11
03
09
15
10
02
01
