How would you fellows compare the sound of the Ampeg SVT-610HLF to that of the SWR Goliath Senior? The Goliath Senior is 1000W RMS and has a 110db sensitivity rating. The SVT-610HLF is 600W RMS and has a 98db sensitivity rating. Does this disparity make a huge difference? Is the Ampeg much quieter than the SWR? Any comments would be appreciated.