Operation Manual

14. Appendices
E SERIES Operation Manual rev 2.1.0
19
14.2. Thermal dissipation
E 8:2
Level Load Output power
Line
current *2)
Watt *1) Thermal Dissipation
120 VAC 230 VAC In Out
Dissi
-
pated
BTU/hr kCal/hr
Standby w. remote Power Off.
0.033 0.72 0 0.7 2.5 0.6
0.016 0.38 0 0.4 1.3 0.3
Power on, Idling
0.18 3 20.7 0 20.7 70.5 17.8
0.315 21.9 0 21.9 74.7 18.8
Pink Pseudo
Noise (1/8)
70 V / Ch. 400 x 2
1.2 139 100 39 134 34
2.1 148 100 48 163 41
16 ohms / Ch. 310 x 2
0.9 112 78 35 119 30
1.8 118 78 35 119 30
8 ohms / Ch. 400 x 2
1.2 141 100 41 140 35
2.0 148 100 48 164 41
4 ohms / Ch. 400 x 2
1.3 149 100 49 166 42
2.1 155 100 55 187 47
2 ohms / Ch. 400 x 2
1.4 172 100 72 244 61
2.3 174 100 74 254 64
*1) The amplier’s PSU operates as a non-resistive load, so the calculation “Volts x Amps = Watts” would not be correct. Instead, measured and specied here
is what is known as the “Active Power” in the amplier providing useful, real-world values of power consumption and heat dissipation.
*2) Current draw gures measured at 230 V. as well as 120 V. The efciency is similar, but not identical for the two scenarios. The efciency for 100 V mains is
very similar to that of 120 V.
E 4:2
Level Load Output power
Line
current *2)
Watt *1) Thermal Dissipation
120 VAC 230 VAC In Out
Dissi
-
pated
BTU/hr kCal/hr
Standby w. remote Power Off.
0.32 0.7 0 0.72 2.5 0.6
0.016 0.4 0 0.38 1.3 0.3
Power on, Idling
0.18 6 21.5 0 21.5 73.3 18.5
0.306 22.4 0 22.4 76.6 19.3
Pink Pseudo
Noise (1/8)
70 V / Ch. 200 x 2
0.7 80 50 30 101 26
1.1 86 50 36 123 31
16 ohms / Ch. 200 x 2
0.7 80 50 30 101 26
1.1 85 50 35 118 30
8 ohms / Ch. 200 x 2
0.7 81 50 31 105 26
1.1 87 50 37 125 32
4 ohms / Ch. 200 x 2
0.8 89 50 39 133 34
1.2 92 50 42 144 36
2 ohms / Ch. 200 x 2
0.8 98 50 48 165 42
1.3 100 50 50 172 43
*1) The amplier’s PSU operates as a non-resistive load, so the calculation “Volts x Amps = Watts” would not be correct. Instead, measured and specied here
is what is known as the “Active Power” in the amplier providing useful, real-world values of power consumption and heat dissipation.
*2) Current draw gures measured at 230 V. as well as 120 V. The efciency is similar, but not identical for the two scenarios. The efciency for 100 V mains is
very similar to that of 120 V.