*What we are not seeing is his room with a multiple of 2 and having full Range Speakers positioned in the corners is the challenge*.*Because of this (any full-range speaker) in the corner will be up 9 to 12 DB * because of the corners of the small room are near the speaker. Its not the speaker fault or amps (((extravaganza recommend amps which reproduce tight bass))) No leaner wire or amp will fix this magnitude of an issue. If amp manufacturer made an amp that its frequency response was down 9 to 12 DB at 80HZ that amp would be considered broken.
If bringing the speakers closer doesn’t solve. Vandersteen makes an analog nondigital assessment box start at 20k then 33k move up to 50 K and higher until the problem goes away finalize with the specific X2 High Pass 140 bucks
Schiit Loki EQ = 150 Bucks would also take down excessive 80 Hz bass.
Put Felt on the wood surface under the ports. once installed your in-room bass response will be more neutral try going back to where the speaker’s position sounds their best.
Best, JohnnyRAudio Connection
If bringing the speakers closer doesn’t solve. Vandersteen makes an analog nondigital assessment box start at 20k then 33k move up to 50 K and higher until the problem goes away finalize with the specific X2 High Pass 140 bucks
Schiit Loki EQ = 150 Bucks would also take down excessive 80 Hz bass.
Put Felt on the wood surface under the ports. once installed your in-room bass response will be more neutral try going back to where the speaker’s position sounds their best.
Best, JohnnyRAudio Connection