Lab.gruppen C 20:8X Operation Manual page 40

Appendix
Level
Standby w. remote Power Off via NomadLink
Power On, Idling
Pink noise
(1/8)
Pink noise
(1/4)
*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.
33
C Series C 20:8X, C 10:8X, C 10:4X and C 5:4X Operation Manual rev. 1.1.4
Load Rated power
120 VAC
70 V / Ch. 125 x8
16 Ω / Ch. 125 x8
32 Ω / Bridged 250 x4
100 V / Ch. 250 x4
8 Ω / Ch. 125 x8
16 Ω / Bridged 250 x4
4 Ω / Ch. 125 x8
8 Ω / Bridged 250 x4
2 Ω / Ch. 63 x8
4 Ω / Bridged 126 x4
70 V / Ch. 125 x8
16 Ω / Ch. 125 x8
32 Ω / Bridged 250 x4
100 V / Ch. 250 x4
8 Ω / Ch. 125 x8
16 Ω / Bridged 250 x4
4 Ω / Ch. 125 x8
8 Ω / Bridged 250 x4
2 Ω / Ch. 63 x8
4 Ω / Bridged 126 x4
Table 7.4b: C 10:8X Current Draw and Thermal Dissipation specifications
C 10:8X
Line Current *2) Watt *1)
230 VAC In Out
6 0
91 0
Amp Watt
3,2 1,7 338 125
2,8 1,5 291 125
2,7 1,4 281 125
2,5 1,3 254 125
2,4 1,3 245 125
1,6 0,9 167 63
5,6 2,9 625 250
4,5 2,3 507 250
4,3 2,2 484 250
3,5 1,8 390 250
3,7 1,9 411 250
2,4 1,2 257 126
Thermal Dissipation
Dissipated BTU/hr kCal/hr
6 20 5
91 312 79
213 726 183
166 566 143
156 532 134
129 439 111
120 408 103
104 354 89
375 1280 322
257 877 221
234 800 201
140 478 120
161 548 138
131 447 113