Operation Manual

6. Appendix
34
C SERIES Operation Manual rev 2.0.0
6.4. Current Draw and Thermal Dissipation Specifications
The following tables contain information on measured current consumption as well as calculated heat dissipation
during normal operation (1/8 rated power); and during extreme heavy duty operation (1/4 rated power).
C 20:8X
Level Load Rated power Line Current *2) Watt *1) Thermal Dissipation
120 VAC 230 VAC In Out Dissipated BTU/hr kCal/hr
Standby w. remote Power Off via NomadLink 6 0 6 20 5
Power On, Idling 91 0 91 312 79
Amp Watt
Pink noise
(1/8)
70 V / Ch. 250 x8 4,8 2,5 546 250 296 1011 255
16 Ω / Ch. 250 x8
4,2 2,2 486 250 236 807 203
32 Ω / Bridged 500 x4
100 V / Ch. 500 x4 3,6 1,9 418 250 168 573 144
8 Ω / Ch. 250 x8
3,5 1,8 399 250 149 509 128
16 Ω / Bridged 500 x4
4 Ω / Ch. 250 x8
3,4 1,8 376 250 126 431 109
8 Ω / Bridged 500 x4
2 Ω / Ch. 125 x8
2,3 1,2 259 125 134 459 116
4 Ω / Bridged 250 x4
Pink noise (1/4) 70 V / Ch. 250 x8 7,4 3,9 785 500 285 972 245
16 Ω / Ch. 250 x8
7,3 3,8 782 500 282 961 242
32 Ω / Bridged 500 x4
100 V / Ch. 500 x4 6,7 3,5 774 500 274 937 236
8 Ω / Ch. 250 x8
6,7 3,5 772 500 272 928 234
16 Ω / Bridged 500 x4
4 Ω / Ch. 250 x8
6,5 3,4 743 500 243 830 209
8 Ω / Bridged 500 x4
2 Ω / Ch. 125 x8
3,8 2,0 435 250 185 632 159
4 Ω / Bridged 250 x4
*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. 115 V  gures are 230 V  gures multiplied by two.