QSC PLD Série Mode D'emploi page 28

Heat Loss Charts
Idle
PLD 4.3
PLD 4.5
Load per Channel
1/8th Power
PLD 4.3
PLD 4.5
1/3rd Power
PLD 4.3
PLD 4.5
Full Power
PLD 4.3
PLD 4.5
EN
Idle
Thermal loss at idle or with very low signal level.
1/8 Power
Thermal loss at 1/8 of full power is measured with pink noise. It approximates operating with music or voice with light clipping and represents the
amplifier's typical "clean" maximum level, without audible clipping. Use these figures for typical maximum level operation.
1/3 Power
Thermal loss at 1/3 of full power is measured with pink noise. It approximates operating with music or voice with very heavy clipping and a very
compressed dynamic range.
Full Power
Thermal loss at full power is measured with a 1 kHz sine wave. However, it does not represent any real-world operating condition.
NOTE!:
TD-000368-00-A
BTU/hr kcal/hr
225 57
286 72
8Ω
BTU/hr kcal/hr BTU/hr
684 172
811 204
983 248
881 222
2498 629
3116 785
Specifications are subject to change without notice.
4Ω
kcal/hr BTU/hr
794 200 1040
1144 288 1124
1261 318 1869
1708 430 1737
2925 737 4198
5318 1340 4208
28
2Ω
kcal/hr
262
283
470.988
438
1058
1060