Normal
Re: Lab Gruppen PLM10000QA pair of Itech 5000hd's will provide the similar power with almost half the current (2500 w @4 ohms, 7.8 amps per amp - 15.6 total). For reference the PL380 does about the same with 12.2a per amplifier according to QSC. ASSuming these tests are apples to apples the PLM would appear to be less efficient, though I could be missing something completely.
Re: Lab Gruppen PLM10000Q
A pair of Itech 5000hd's will provide the similar power with almost half the current (2500 w @4 ohms, 7.8 amps per amp - 15.6 total). For reference the PL380 does about the same with 12.2a per amplifier according to QSC. ASSuming these tests are apples to apples the PLM would appear to be less efficient, though I could be missing something completely.