QSC PLD Series - Application: Stereo Passive Tops and Subs with Two Monitor Mixes

26 QSC Audio Products LLC
Application Engineering Team
Application: Stereo passive tops and subs with two monitor mixes
• Two 4Ω medium-power double-woofer passive tops, stereo
• Two 4Ω high-power double subwoofers, stereo
• Two 8Ω medium-power passive monitors, two mixes
Equipment
Current draw
120 V / 230 V
Rack
spaces Total watts Weight
Old paradigm
Two low-power two-chan-
nel amps + high-power
two-channel amp
~12.5 A / ~6.2 A 7 3100 ~140 lb
New paradigm
Two PLD4.2 9.3 A / 4.6 A 4 5000 37 lb