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7.2
Thermal Dissipation
Level
Load
Switch in off position*
Power on, amplifier in idle mode
Pink Noise
8Ω / Stereo
(1/8 rated
16Ω / bridged
power)
4Ω / stereo
8Ω / bridged
2Ω / stereo
4Ω / bridged
Pink Noise
8Ω / Stereo
(1/4 rated
16Ω / bridged
power)
4Ω / stereo
8Ω / bridged
2Ω / stereo
4Ω / bridged
*Power absorbsion with amplifier switched off is not zero because to comply with EN60065/IEC 60065:2001-
12 all amplifier circuitry must include a "bleed" resistor across the incoming AC mains power to discharge
residual current to prevent the risk of shock from an amplifier disconnected from the mains.
All material © 2010 Martin Audio Ltd. Subject to change without notice
Martin Audio MA1.4
Rated
AC Mains
Power
230V AC
115V AC
0.13
0.09
0.2
0.4
Watt
Ampere
2 x 360
0.7
1.4
1 x 720
2 x 700
1.1
2.3
1 x 1400
N/A
N/A
N/A
N/A
2 x 360
1.2
2.3
1 x 720
2 x 700
2.1
4.2
1 x 1400
N/A
N/A
N/A
N/A
Watt
Out
In
Dissipated
0
1.71
1.71
0
35
35
Watt
90
113
58
175
219
79
N/A
N/A
N/A
180
225
80
350
438
123
N/A
N/A
N/A
Thermal Dissipation
BTU/hr
Kcal/hr
5.8
1.5
119
30
BTU/hr
Kcal/hr
196
50
269
68
N/A
N/A
273
69
418
105
N/A
N/A
16
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