@vonhelmholtz The aliens have reported plenty of unintelligent life on Earth.
@raysmtb1 Doesn't the manufacturer of your pre-amp published frequency response figures? Do you think they're lying?
The factory figures for my Audio Research Ref 6 are 0.4Hz–200kHz, +0/–3dB at rated output. In case you think AR are lying, John Atkinson's results into 100 ohms are -0.05 dB (yes really) at 10Hz and -1.5dB at 200kHz. That's down just one-twentieth of a dB at 10Hz. Boom boom.
I think this will be all the bass you need.