Data Sheet

GENERAL SPECIFICATIONS
Model MA2030 PA2030
Output Power
1kHz, THD+N = 1%
3Ω/4Ω 30W x 2
High impedance 70V/100V 60W x 1
Amplifier Type (Output Circuitry) Class D
Input Level
(Stereo Input)
Unbalanced
Sensitivity / Nominal -10.0 dBV
Max before clip +10.0 dBV
Balanced
Sensitivity / Nominal - +4.0 dBu
Max before clip - +24.0 dBu
Output Level (Line Out) Nominal -10.0 dBV -
Power Consumption
1/8max. power, 3Ω, AC 100V, pink noise at all channels 30W
THD+N
Stereo in (Line in) to Speaker out; 1kHz, 15W, 3Ω/4Ω ≤ 0.1%
Stereo in (Line in) to Speaker out; 1kHz, 30W, 70V/100V ≤ 0.2%
Frequency Response
Stereo in to Line out; 20Hz to 20kHz 0dB, -2.5dB, +1.0 dB -
Stereo in (Line in) to Speaker out; 50Hz to 20kHz, 1W, 3Ω/4Ω 0dB, -3.0dB, +1.0 dB
Stereo in (Line in) to Speaker out; 90Hz to 20kHz, 1W, 70V/100V 0dB, -3.0dB, +1.0dB
Crosstalk Stereo in to other Stereo in ≤ -70dB
Connectors Mic Input
MIC IN 1 XLR combo jack, balanced -
MIC IN 2 3.5mm Euroblock 3-pin, balanced -
Stereo Input
ST IN 1 Stereo mini phone (3.5mm), unbalanced -
ST IN 2 / ST IN 3 Stereo RCA pin, unbalanced -
LINE IN -
Stereo RCA pin (unbalanced), 3.5mm Euroblock 3-pin x 2 (balanced)
Speaker Output Barrier strip x 2 pairs
Line Out Stereo RCA pin, unbalanced -
Remote Control (DCP1V4S) RJ-45 -
Protection Circuit
Load Protection Power switch on/off: Mute the output, Output voltage protection: Compress the output, DC-fault: Power supply shutdown
Amplifier Protection
Thermal: Limit the output  Mute  Shutdown (*Restored automatically), Over current: Mute the output (*Restored automatically),
Integrated power limit: Compress the output
Power Supply Protection
Thermal: Power supply shutdown, Over voltage: Power supply shutdown, Over current: Power supply shutdown (*Restored automatically)
Cooling Conventional cooling, bottom to up airflow
AC Power Requirement 100V, 120V, 230V-240V; 50Hz/60Hz
Installation Condition, Rack Mount Condition Rack-mountable when ensuring sufficient ventilation above and below the unit
Operating Temperature 0°C to + 40°C
Storage Temperature -20°C to + 60°C
Dimensions (WxHxD, including knobs) 215 x 54 x 288 mm (8.5” x 2.1” x 11.4”)
Weight 1.8kg (4.0lbs)
Included Accessories
AC power cable, 3.5mm Euroblock plug (3-pin) x 1, Owner’s
manual, Specification sheet
AC power cable, 3.5mm Euroblock plug (3-pin) x 2, Owner’s
manual, Specification sheet
Options
RKH1 (Rack-mount Accessory)
DCP1V4S (Digital Control Panel) -
DIMENSIONS
unit : mm
MA/PA Series
288
26044
54
215
215
288
260
44
54
BLOCK DIAGRAM
MA2030 PA2030