Thermal Dissipation - Martin Audio MA2.0 - V1.1 User Manual

High performance amplifier
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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 MA2.0
Rated
AC Mains
Power
230V AC
115V AC
0.13
0.09
0.2
0.4
Watt
Ampere
2 x 600
1
1 x 1200
2 x 1000
1.5
3.1
1 x 2000
N/A
N/A
N/A
N/A
2 x 600
1.8
3.6
1 x 1200
2 x 1000
2.9
5.8
1 x 2000
N/A
N/A
N/A
N/A
Watt
Out
In
0
1.71
0
35
Watt
2
150
188
250
313
N/A
N/A
300
375
500
625
N/A
N/A
Thermal Dissipation
Dissipated
BTU/hr
Kcal/hr
1.71
5.8
1.5
35
119
30
BTU/hr
Kcal/hr
73
247
62
98
332
84
N/A
N/A
N/A
110
375
95
160
546
138
N/A
N/A
N/A
16

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