I liked my Bluetooth sub about the size of yours for only one reason.
I could easily move it around and note real world sound changes.
Also down firing, but side port.
Sounded way better corner loaded pointing straight up.
Port not obstructed was parallel with a wall.
Also improved the depth of the bass.
Never had to isolate subs or live sound cabinets.
Live sound cabs that walked had poor bracing.
Most sophisticated isolation was wheels.
Many sounded slightly better laying sideways on the floor or longest tallest dimension for more apparent
coupling not isolation.
Hardwood floors about the same, just used small area rug or mat.
I could easily move it around and note real world sound changes.
Also down firing, but side port.
Sounded way better corner loaded pointing straight up.
Port not obstructed was parallel with a wall.
Also improved the depth of the bass.
Never had to isolate subs or live sound cabinets.
Live sound cabs that walked had poor bracing.
Most sophisticated isolation was wheels.
Many sounded slightly better laying sideways on the floor or longest tallest dimension for more apparent
coupling not isolation.
Hardwood floors about the same, just used small area rug or mat.
Yeah it has good build quality for a entry level sub jamo a3sub.3
My best sub won’t fit in this room so I’m stuck with this and another 10” sub I made another post about a klh with double ports.
My best sub won’t fit in this room so I’m stuck with this and another 10” sub I made another post about a klh with double ports.
When I down fired had a strange sound with dynamics in film soundtracks.
When used with my entertainment system.
Near field at my desk for music also strange sound.
With driver pointed up in a corner which was close to the upper speakers.
Really opened up, had no direction to it.
Not sure what crossover point it is. But worked well regardless.
Knowing the sound in real world.
Being curious I did sim on subs with in room response.
Corner loaded 90 degree upward.
Looks rather well in sim and seems to get rid of classic room dips often seen.
What I can gather in sim, is a combination of either being to far away from ground plane.
And then a certain distance from side wall. Seems to instantly replicate the classic strange dips.
From real life and sim, corner loaded pointing straight up very low to the ground
Seems to bring rather good results.
Ironic after so many years, not having to fuss with cables using a bluetooth sub.
Really helped gather some real world impressions on sub placement.
When used with my entertainment system.
Near field at my desk for music also strange sound.
With driver pointed up in a corner which was close to the upper speakers.
Really opened up, had no direction to it.
Not sure what crossover point it is. But worked well regardless.
Knowing the sound in real world.
Being curious I did sim on subs with in room response.
Corner loaded 90 degree upward.
Looks rather well in sim and seems to get rid of classic room dips often seen.
What I can gather in sim, is a combination of either being to far away from ground plane.
And then a certain distance from side wall. Seems to instantly replicate the classic strange dips.
From real life and sim, corner loaded pointing straight up very low to the ground
Seems to bring rather good results.
Ironic after so many years, not having to fuss with cables using a bluetooth sub.
Really helped gather some real world impressions on sub placement.
Yeah my front firing sub sounds more
Natural but flipping the downfiring one would be hard to flip.