DSPPA DMA Series - Specifications Overview; Technical Specifications; Front and Rear Panel Layout

export@dsppa.com / www.dsppatech.com The specifications will be subject to changes without prior notice.
Copyright © Guangzhou DSPPA Audio Co.,Ltd All rights served.
Model
DMA60U
DMA120U
DMA250U
DMA350U
DMA500U
DMA650U
Power Supply
AC110-240V 50/60Hz
AC110-120V or
200-240V
50/60Hz
AC115V or 230V 50/60Hz
MIC1 IN Sensitivity
10mV ±1mv
MIC2 IN Sensitivity
10mV±1mv
AUX1 IN Sensitivity
350mV±50mv
AUX2 IN Sensitivity
350mV±50mv
EMC IN Sensitivity
350mV±50mv
MIC Frequency
Response
120Hz～12kHz (±3dB)
AUX Frequency
Response
80Hz～15kHz (±3dB)
Distortion
<1%
Treble
10dB (±2)
Bass
10dB (±2)
Rated
Output
Power
AC110-240
V
60W
120W
250W
350W
500W
650W
DC24V
60W
175W
250W
325W
Port Output Voltage
4-16Ω,70V,100V (constant-voltage output)
4-16Ω,100V (constant-voltage output)
Machine Dimensions
(D×W×H)
430×280×88mm
430×330×88mm
430×380×88mm
Package Dimensions
500×450×165mm
500×500×165mm
550×500×165mm
Net Weight
3.8KG
4.6KG
6.8KG
6.1KG
6.3KG
7KG
Gross Weight
5KG
5.8KG
8.3KG
7.6KG
7.8KG
8.5KG
MIC2 MIC3/AUX2 AUX1 BASS TREBLEUSBMIC1
Priority
SIG POWER
MIC1
MAXMIN MAXMIN MAXMIN MAXMIN MAXMIN MAXMIN MIN ON
MASTER
OFF
MAX
DMA60U MIXER AMPLIFIER
MODE CHIME1 CHIME2
MIC2 MIC3/AUX2 AUX1 BASS TREBLEUSBMIC1
Priority
SIG POWER
MIC1
MAXMIN MAXMIN MAXMIN MAXMIN MAXMIN MAXMIN MIN
MASTER
MAX
DMA60U MIXER AMPLIFIER
MODE CHIME1 CHIME2
MIC2 MIC3/AUX2 AUX1 BASS TREBLEUSBMIC1
Priority
SIG POWER
MIC1
MAXMIN MAXMIN MAXMIN MAXMIN MAXMIN MAXMIN MIN
MASTER
MAX
DMA60U MIXER AMPLIFIER
MODE CHIME1 CHIME2
1 2 3
4 5
6
7
8 11 12 13 14 15 16 17 18 19
109
ON
OFF
ON
OFF
1. MIC1 IN
2. USB Port
Insert a USB to provide programs for the built-in MP3.
3. MIC1 Volume Control
Adjust MIC1 volume, turn clockwise to turn up the volume,
and turn counterclockwise to turn down the volume.
4. MIC2 Volume Control
Adjust MIC2 volume, turn clockwise to turn up the volume,
and turn counterclockwise to turn down the volume.
5. Mode Button
It can switch to line input mode (AUX), USB mode (USB),
Bluetooth mode (BLUE), and FM mode (FM).
6. MIC3/AUX2 Volume Control
Adjust the volume of MIC3/AUX2, turn clockwise to turn up
the volume, and turn counterclockwise to turn down the
volume.
Front / Rear Panel
Specifications