User Manual

Table Of Contents
TechnicalSpecifications
169
MA2120 Setup Guide
1/8 power is typical of program material with occasional clipping. Refer to these figures for most applications.
1/3 power represents program material with extremely heavy clipping
Test signal: Pink Noise, bandwidth limited from 22Hz to 22kHz
1W = 0.860kcal/h, 1BTU = 0.252kcal
Note that Line Voltage [V] x Line Current [A] = [VA], not equals to [W]
Current Draw
230V/50Hz
Line
Current (A)
Watt (W)
ThermalDissipation
230V In Out Dissipated Btu/h kcal/h
Sleep 0.10 3.3 0.0 3.3 11.3 2.9
Idle
AMP-MODE
3Ω/4Ω/8Ω
0.21 18 0.0 18 60 15
AMP-MODE : 120W-70V/100V 0.26 23 0.0 23 79 20
AMP-MODE
200W-70V/100V
0.22 18 0.0 18 63 16
1/8 output power
AMP-MODE
0.54 52 23 29 99 25
AMP-MODE
0.57 56 26 30 103 26
AMP-MODE
0.52 50 24 26 89 22
AMP-MODE
120W-70V
0.55 53 25 28 96 24
AMP-MODE
120W-100V
0.55 53 26 27 93 23
AMP-MODE
200W-70V
0.49 47 23 24 82 21
AMP-MODE
200W-100V
0.48 46 23 23 79 20
1/3 output power
AMP-MODE
1.02 106 61 45 154 39
AMP-MODE
1.10 115 68 47 161 41
AMP-MODE
0.98 101 63 38 130 33
AMP-MODE
120W-70V
1.01 105 67 38 130 33
AMP-MODE
120W-100V
1.02 106 69 37 127 32
AMP-MODE
200W-70V
0.91 94 60 34 117 29
AMP-MODE
200W-100V
0.90 92 61 31 106 27
120V/60Hz
Line
Current (A)
Watt (W)
ThermalDissipation
120V In Out Dissipated Btu/h kcal/h
Sleep 0.08 2.5 0.0 2.5 8.6 2.2
Idle
AMP-MODE
3Ω/4Ω/8Ω
0.28 16 0.0 16 54 14
AMP-MODE : 120W-70V/100V 0.37 21 0.0 21 72 18
AMP-MODE
200W-70V/100V
0.30 17 0.0 17 57 14
1/8 output power
AMP-MODE
0.87 52 23 29 99 25
AMP-MODE
0.92 55 25 30 103 26
AMP-MODE
0.82 49 24 25 86 22
AMP-MODE
120W-70V
0.88 52 25 27 93 23
AMP-MODE
120W-100V
0.88 52 26 26 89 22
AMP-MODE
200W-70V
0.78 46 23 23 79 20
AMP-MODE
200W-100V
0.77 45 23 22 75 19
1/3 output power
AMP-MODE
1.65 107 61 46 158 40
AMP-MODE
1.78 117 68 49 168 42
AMP-MODE
1.59 102 63 39 134 34
AMP-MODE
120W-70V
1.64 106 67 39 134 34
AMP-MODE
120W-100V
1.65 107 69 38 130 33
AMP-MODE
200W-70V
1.49 94 60 34 117 29
AMP-MODE
200W-100V
1.46 93 61 32 110 28
100V/50Hz
Line
Current (A)
Watt (W)
ThermalDissipation
100V In Out Dissipated Btu/h kcal/h
Sleep 0.07 2.4 0.0 2.4 8.2 2.1
Idle
AMP-MODE
3Ω/4Ω/8Ω
0.31 16 0.0 16 54 14
AMP-MODE : 120W-70V/100V 0.42 21 0.0 21 73 18
AMP-MODE
200W-70V/100V
0.33 17 0.0 17 57 14
1/8 output power
AMP-MODE
0.99 52 23 29 99 25
AMP-MODE
1.05 55 25 30 103 26
AMP-MODE
0.94 49 23 26 89 22
AMP-MODE
120W-70V
1.00 53 25 28 96 24
AMP-MODE
120W-100V
1.00 53 26 27 93 23
AMP-MODE
200W-70V
0.90 46 23 23 79 20
AMP-MODE
200W-100V
0.87 45 23 22 75 19
1/3 output power
AMP-MODE
1.90 108 61 47 161 41
AMP-MODE
2.05 119 68 51 175 44
AMP-MODE
1.83 103 63 40 137 35
AMP-MODE
120W-70V
1.89 107 67 40 137 35
AMP-MODE
120W-100V
1.91 108 69 39 134 34
AMP-MODE
200W-70V
1.71 95 60 35 120 30
AMP-MODE
200W-100V
1.68 94 61 33 113 29