powersoft MiniMod 4, User Manual

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30 | MiniMod 4 | User guide
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Specifications
Construction
Dimensions 190 x 80 x 42 mm
Weight 500 g
AC Mains Power
Power supply Universal input, regulated Switch Mode with PFC
Nominal voltage 100-240 V AC @ 50-60Hz
Operating Voltage 85-264 V AC
Power Factor cos > 0.9 @ 4 Ω full power
Consumption
Standby < 2.a W
Idle < 10 W
Rated Load (1/4 Max
Power)
150 W
AC Current Nominal 1.5 A | Max 7 A
Inrush Current 18
Aux Supplies
Max aux supply current draw @ +12 V 800 mA
Max aux supply current draw @ –12 V 200 mA
Max aux supply current draw @ +5V 50 mA
Fan plug - 12V Fan 100 mA
Audio
Gain 26 dB
Frequency Response ( ±1 dB , 1 W @ 8 Ω) 10 Hz - 30 kHz
Noise Floor Typical -80 dBV (A)
Crosstalk Separation (1 kHz) Typical > 70 dB
Input sensitivity 4 dBu
Input impedance 13 kΩ balanced
THD+N (from 0.1 W to 1/2 Power) < 0.1% (typical < 0.05%)
DIM (from 0.1 W to 1/2 Power) < 0.1% (typical < 0.05%)
Thermal & Environment
Operating temperature &
Humidity
-20° to 65° C, 0 to 90% Non condensing
Thermal Dissipation Cooling Plate + Optional Fan
@ 230 V
1/8 Max Output Power @ 4Ω 127 BTU/h
@ 115 V
1/8 Max Output Power @ 4Ω 112 BTU/h
Vibration ETSI EN 300 019-2-2
EMC immunity EN 55103-2
EMC emissions EN 55103-1
Safety standards IEC 60065
General
Maximum output power per channel @ 4Ω 150 W
Maximum output power per channel @ 8Ω 75 W
Maximum output power @ 8Ω bridge mode 300 W
Maximum output power @ 2Ω parallel mode 300 W
Maximum output power @ 4Ω parallel bridge mode 600 W
Maximum total power all channels driven 600 W
Max Output Voltage and Current
Single Ended
35 V
peak
/ 10 A
peak
BTL 70 V
peak
/ 10 A
peak
PBTL 70 V
peak
/ 20 A
peak