I can't speak for the LD, but I can for the 8.2s. They are easy enough for me to lift to poles and are extremely powerful and detailed. I like the digital presets in the back. I put mine on poles, in stereo and set it on LIVE/NO SUB. It puts just the right amount of bass from the speakers. To me, they are like studio monitors, so clean.
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Yamaha 920 / Yamaha Stagepas 100 BTRs / Senn e935 - LIVE
Roland RD 2000 / Tascam DP24sd / ATEM switcher - STUDIO