Latest activity

  • floyd
    floyd reacted to BoomboxLover48's post in the thread M90 Speaker replacement. with Like Like.
    Recently I learned about using the right impedance speakers for Speaker pairs A and B. I have several receivers and Carver HR772 is one...
  • BoomboxLover48
    BoomboxLover48 replied to the thread M90 Speaker replacement..
    Recently I learned about using the right impedance speakers for Speaker pairs A and B. I have several receivers and Carver HR772 is one...
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  • BoomboxLover48
    BoomboxLover48 reacted to Superduper's post in the thread M90 Speaker replacement. with Like Like.
    It’s important to remember that there is a difference between SE amps (single ended) and BTL (bridged) topologies. On SE amps, 4 or...
  • dubout
    I scooped up a local sale on FB & got lucky with this Panny DT-75, Cobra-Top. I got both decks going after blowing the dust off the...
  • floyd
    floyd replied to the thread M90 Speaker replacement..
    I understand now. Basically the btl amps are already pushing the maximum load and can't be taxed any further to drive a lower impedance...
  • floyd
    floyd reacted to Superduper's post in the thread M90 Speaker replacement. with Like Like.
    It’s important to remember that there is a difference between SE amps (single ended) and BTL (bridged) topologies. On SE amps, 4 or...
  • Superduper
    Superduper replied to the thread M90 Speaker replacement..
    It’s important to remember that there is a difference between SE amps (single ended) and BTL (bridged) topologies. On SE amps, 4 or...
  • floyd
    floyd replied to the thread M90 Speaker replacement..
    If I remember right the m90 speakers are 6 ohm but I have used 4 ohm woofers with no problems. The 8 ohm speakers would work just as...
  • mark
    mark replied to the thread M90 Speaker replacement..
    they are in need of a restoration. I’d like to put some new speakers in it while I have the originals fixed.
  • floyd
    floyd reacted to Hajidub's post in the thread Lasonic trc931 with Like Like.
    Can't remember but I think the antennae is a yellow wire that easily comes off any time the back cover is removed, very short.
  • floyd
    floyd replied to the thread M90 Speaker replacement..
    What's wrong with the original speakers ?.
  • Superduper
    Superduper replied to the thread Lasonic Boombox.
    I took a look at the 3D80 schematic. All source modes go directly to a function selector, and then passed off to a 4558c opamp (line...
  • Reli
    Reli replied to the thread Lasonic Boombox.
    On the 3D80 as soon as you play Line In it sounds normal for about 2 seconds, but then the volume drops noticeably. And unlike the other...
  • caution
    The off-brand/AKA boxes rarely have service literature. You might get lucky and find a schematic in the back of the user manual but...
  • Reli
    Reli reacted to Transistorized's post in the thread We Are Rewind Boombox! with Like Like.
    Hopefully someone who currently owns an Aiwa / Medion / Leotec gets one to compare their sound. If I knew someone who owned one close to...