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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 MA3.0
Rated
AC Mains
Power
230V AC
115V AC
0.13
0.09
0.2
0.4
Watt
Ampere
2 x 900
1.4
2.8
1 x 1800
2 x 1500
2.2
4.5
1 x 3000
N/A
N/A
N/A
N/A
2 x 900
2.6
5.3
1 x 1800
2 x 1500
4.2
8.5
1 x 3000
N/A
N/A
N/A
N/A
Watt
Out
In
Dissipated
0
1.71
1.71
0
35
35
Watt
225
281
91
375
469
129
N/A
N/A
N/A
450
563
148
750
938
223
N/A
N/A
N/A
Thermal Dissipation
BTU/hr
Kcal/hr
5.8
1.5
119
30
BTU/hr
Kcal/hr
311
79
439
111
N/A
N/A
503
127
759
192
N/A
N/A
16
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