Discussion in 'Home Cinema Speakers' started by s9s, Feb 22, 2002.
Anyone know if the sponge plugs for the rear ports of the m72 have any use?
They are for fine tuning. Normally if you have the speaker close to the wall the bungs stay in and come out if moved away from the wall.
As ever, your ears should be the final judge.
Once ended up with one of the sponges right inside one of my m73's port. Very worrying. Luckily female hands could fit inside to retrieve it.
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