QSC PLD Series - Application: Stereo Passive Tops and Two Mono Subs

28 QSC Audio Products LLC
Application Engineering Team
Application: Stereo passive tops and two mono subs
• Two 4Ω medium-power double-woofer passive tops, stereo
• Two 8Ω high-power single subwoofers, mono
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)
~21 A / ~10.5 A 5 4650 ~110 lb
New paradigm
PLD4.3 5 A / 2.5 A 2 4800 21 lb