QSC PLD Series - Application: Stereo Passive Tops and Mono Sub

PLD Series Amplifiers 27
Application Guide—Portable PA Rev. E, Apr. 2015
Application: Stereo passive tops and mono sub
• Two 8Ω medium-power single-woofer passive tops, stereo
• One 4Ω high-power double subwoofer
Equipment
Current draw
120 V / 230 V
Rack
spaces Total watts Weight
Old paradigm
Medium-power two-channel
amp
High-power two-channel amp
(bridged)
~19 A / ~9.5 A 5 4200 ~110 lb
New paradigm
PLD4.2 4.7 A / 2.3 A 2 2200 18.5 lb