As Duke noted, you're fighting the Fletcher-Munson curve at low volumes.
If you're an apartment dweller going the dynamic "cone" transducer route (assuming a somehat small listening room):
- high efficiency 2 ways
- good small footprint stereo subs designed for music, not ht
- rat shak spl meter
Use the rat shak spl meter to equalize relative volumes of the 2 ways and subs at your preferred listening volume.
I'm not fond of a single sub, as harmonics extend well above 60hz, rendering the subs localizable. If adjacent to your mains, you won't notice if blended well.
It's a bit of a complicated setup, but there's no getting around the reality of how we "hear" at low volumes. It's the loudspeaker paradigm I use, being a low volume listener myself. I have a moderate sized room in a single family home, so can use a 2 way line array for a nice combination of high efficiency and "dynamics" ability.
I've not lived with 'stats, so can't comment on whether they could simplify matters for low volume apartment listening.
If you're an apartment dweller going the dynamic "cone" transducer route (assuming a somehat small listening room):
- high efficiency 2 ways
- good small footprint stereo subs designed for music, not ht
- rat shak spl meter
Use the rat shak spl meter to equalize relative volumes of the 2 ways and subs at your preferred listening volume.
I'm not fond of a single sub, as harmonics extend well above 60hz, rendering the subs localizable. If adjacent to your mains, you won't notice if blended well.
It's a bit of a complicated setup, but there's no getting around the reality of how we "hear" at low volumes. It's the loudspeaker paradigm I use, being a low volume listener myself. I have a moderate sized room in a single family home, so can use a 2 way line array for a nice combination of high efficiency and "dynamics" ability.
I've not lived with 'stats, so can't comment on whether they could simplify matters for low volume apartment listening.