dshoaf
That high voltage buzz
I remember those systems - mid-century modern if there ever was an example.
IIRC, the cabinets are plastic, correct, as is the grill work on the top? If so, then the challenge for a more high-excursion driver will be the back pressure on the cabinet. I'd suggest you line the round cabinet with some of that sound-deadening material used by auto sound installers to keep doors and trunks from vibrating. Then put the insulation back into the cabinets after the replacement drivers are installed.
Both will lower the efficiency of the speaker but will linearize the bass response. Don't expect room filling bass but do expect to be presented with a nice sound stage assuming the speakers are placed well enough. Also, I'd suggest other electronics than the old console. A nice Pioneer, Sony or Sansui receiver of the the 70s vintage would be far better.
Cheers,
David
IIRC, the cabinets are plastic, correct, as is the grill work on the top? If so, then the challenge for a more high-excursion driver will be the back pressure on the cabinet. I'd suggest you line the round cabinet with some of that sound-deadening material used by auto sound installers to keep doors and trunks from vibrating. Then put the insulation back into the cabinets after the replacement drivers are installed.
Both will lower the efficiency of the speaker but will linearize the bass response. Don't expect room filling bass but do expect to be presented with a nice sound stage assuming the speakers are placed well enough. Also, I'd suggest other electronics than the old console. A nice Pioneer, Sony or Sansui receiver of the the 70s vintage would be far better.
Cheers,
David