DSPPA DMA Series, Quick Start Manual

Page: 2 / 4

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 TREBLE USB MIC1
Priority
SIG POWER
MIC1
MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MIN ON
MASTER
OFF MAX
DMA60U MIXER AMPLIFIER
MODE CHIME1 CHIME2
MIC2 MIC3/AUX2 AUX1 BASS TREBLE USB MIC1
Priority
SIG POWER
MIC1
MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MIN
MASTER
MAX
DMA60U MIXER AMPLIFIER
MODE CHIME1 CHIME2
MIC2 MIC3/AUX2 AUX1 BASS TREBLE USB MIC1
Priority
SIG POWER
MIC1
MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN 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
10 9
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