10-1 Nakazawa-cho, Naka-ku, Hamamatsu Japan
www.yamahaproaudio.com
This datasheet provides current draw and heat dissipation values for P series power amplifiers.
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].
X P7000S
X P5000S
X P3500S
X P2500S
Line Current (A)
Power
Consumption (W)
Heat Dissipation
120 V 230 / 240 V Btu / h kcal / h
Standby
0.08 0.04 5 17 4
Idle
1.0 0.5 35 119 30
1/8 power
8 ohms / ch
5.4 3.0 379 653 165
4 ohms / ch
8.5 4.7 611 1150 289
1/3 power
8 ohms / ch
12.8 7.0 918 1430 360
4 ohms / ch
20.6 11.3 1481 2550 643
Line Current (A)
Power
Consumption (W)
Heat Dissipation
120 V 230 / 240 V Btu / h kcal / h
Standby
0.08 0.04 5 17 4
Idle
1.0 0.5 35 119 30
1/8 power
8 ohms / ch
4.0 2.2 277 499 126
4 ohms / ch
6.2 3.4 436 848 214
1/3 power
8 ohms / ch
9.3 5.1 673 1100 278
4 ohms / ch
14.7 8.1 1057 1900 479
Line Current (A)
Power
Consumption (W)
Heat Dissipation
120 V 230 / 240 V Btu / h kcal / h
Standby
0.08 0.04 5 17 4
Idle
1.0 0.5 30 102 26
1/8 power
8 ohms / ch
3.2 1.7 227 443 112
4 ohms / ch
5.0 2.8 378 787 198
1/3 power
8 ohms / ch
7.3 4.0 551 993 250
4 ohms / ch
12.2 6.7 917 1790 450
Line Current (A)
Power
Consumption (W)
Heat Dissipation
120 V 230 / 240 V Btu / h kcal / h
Standby
0.08 0.04 5 17 4
Idle
1.0 0.5 25 85 22
1/8 power
8 ohms / ch
2.4 1.3 174 358 90
4 ohms / ch
3.6 2.0 271 592 149
1/3 power
8 ohms / ch
5.6 3.1 421 811 204
4 ohms / ch
8.8 4.8 657 1350 341