Transcript
This datasheet provides current draw and heat dissipation values for XM series and XH200 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 XM4180 Line Current (A) 230 / 240 V 0.04 0.5 2.6 3.7 6.2 8.8 Power Consumption (W) 8 ohms / ch 4 ohms / ch 8 ohms / ch 4 ohms / ch 120 V 0.08 1.0 4.8 6.8 11.3 15.9 Line Current (A) 230 / 240 V 0.04 0.5 1.5 2.4 3.7 5.8 Power Consumption (W) 8 ohms / ch 4 ohms / ch 8 ohms / ch 4 ohms / ch 120 V 0.08 1.0 2.8 4.5 6.8 10.5 120 V 0.08 1.0 3.7 Line Current (A) 230 / 240 V 0.04 0.5 2.0 Power Consumption (W) Standby Idle 1/8 power 1/3 power 5 40 327 460 793 1115 Heat Dissipation Btu / h kcal / h 17 4 137 34 810 204 1180 297 1890 476 2760 695 X XM4080 Standby Idle 1/8 power 1/3 power 5 40 191 303 464 734 Heat Dissipation Btu / h kcal / h 17 4 137 34 517 130 837 211 1220 307 1980 499 X XH200 Standby Idle 1/8 power 5 40 250 Heat Dissipation Btu / h kcal / h 17 4 137 34 683 172 10-1 Nakazawa-cho, Naka-ku, Hamamatsu Japan www.yamahaproaudio.com
