PLD Series Amplifiers
31
Application Guide—Portable PA
Rev. E, Apr. 2015
Application: Mono bi-amp tops and sub
• Two 8
Ω
high-power single-woofer bi-amp tops, mono
• One 4
Ω
high-power double-woofer subwoofer
Equipment
Current draw
120 V / 230 V
Rack
spaces Total watts
Weight
Old paradigm
Low-power two-channel amp
High-power two-channel amp
~13 A / ~6.5 A
5
2750
~100 lb
New paradigm
PLD4.3
4.7 A / 2.3 A
2
5600
21 lb
Alternative 4-pole connection
