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  1. Thread: RIP Seawolf

    by DavidF
    Replies
    18
    Views
    2,441

    A loss to many, I am sure. He liked to keep...

    A loss to many, I am sure. He liked to keep things honest and grounded. A worthy member to this group.

    Thank you Widget for noticing his absence and reaching out to learn this sad news.
  2. I tended to give Julian Hirsch his due...

    I tended to give Julian Hirsch his due considering his role a tech reviewer, not focused primarily on sound quality. You could counter that good specs don't necessarily lead to good sound, sure....
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    2,432

    We find John here in an advert for Dolby circa...

    We find John here in an advert for Dolby circa 1970.

    88120
  4. I share the reserved first-look thinking on this...

    I share the reserved first-look thinking on this piece but if it can pry some folks away from the bluetooth earbuds to actually investing in some worthy speakers and a chair in their space filled...
  5. JBL joins the retro-look electronics bandwagon

    88003

    Source: https://www.whathifi.com/news/jbl-sa750-is-a-modern-retro-class-g-amplifier-with-streaming?fbclid=IwAR2IpGXINjaDoiciKNy97lD_TDF-DkuIZXIZdn4qgiOIdNHFjycINJem1rI
  6. Replies
    1
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    1,134

    If the stock crossover remains unaltered, the...

    If the stock crossover remains unaltered, the woofer-green and the mid-white connect to driver red terminal. The LE-25 tweeter should have quick-connect terminals and the red wire from the crossover...
  7. Replies
    14
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    3,360

    Very good idea to listen in your own room. The...

    Very good idea to listen in your own room. The only disadvantage in the aural presentation I noted was some amount of stratification of sound top to bottom. In other words, the image may vary a bit...
  8. Replies
    21
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    5,819

    Very nice craftsmanship. Did yourself proud!

    Very nice craftsmanship. Did yourself proud!
  9. Replies
    103
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    22,993

    I sure do like those woofers. They are very...

    I sure do like those woofers. They are very tuneful and don't shy away from a little added gain once in a while.
  10. Replies
    36
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    13,158

    A hybrid of Option 2 & 3 would be more of...

    A hybrid of Option 2 & 3 would be more of interest to me. A unit configured as with Option 1 would compete as just another Ashley or Rane competitor, albeit with much better component parts. May be...
  11. Thread: LE5-12 Polarity

    by DavidF
    Replies
    14
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    2,513

    JBL models of this era (generally) wired the leg...

    JBL models of this era (generally) wired the leg from the crossover to the drivers in a consistent configuration. The solid wire to the driver connected to the positive terminal of the driver, the...
  12. Replies
    5
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    2,225

    You have to choose one woofer for optimizing the...

    You have to choose one woofer for optimizing the enclosure size and tuning.

    So, you get one woofer operating in an optimized environment that may not work well for the other woofer.

    You will...
  13. Replies
    18
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    10,024

    The reference to 4335 is a typo. The 2-way 4331...

    The reference to 4335 is a typo. The 2-way 4331 and 3-way 4333, along with the 4315, are models Greg was associated
    with early in his tenure.
  14. The Sovereign isn't likely to be in many folk's...

    The Sovereign isn't likely to be in many folk's listening experience making it difficult to comment appropriately.

    I am no different. The Sovereign by reputation was meant to offer up just about...
  15. Replies
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    2,787

    I hesitate to go down the driver polarity path on...

    I hesitate to go down the driver polarity path on this but should add some background on your situation.

    Agree that the terminals, male and female, on the mid driver are reversed according to the...
  16. Replies
    36
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    13,158

    I have to think this a modest understatement!...

    I have to think this a modest understatement! Exciting endeavor none the less.
  17. Replies
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    4,519

    A hammer on the turntable? You mean folks in...

    A hammer on the turntable?

    You mean folks in the day could figure out that this was just ad copy for effect and you don't have to provide all sorts of warnings and disclaimers in tiny print?
  18. Have not used his services for while but Daniel...

    Have not used his services for while but Daniel at Audivex is a good start. No website but still listed on JBL support page.


    Audivex 1345-A Martin Luther King Jr. Way
    ...
  19. Replies
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    37,841

    Typo, yes. 10uF with a low signal level just long...

    Typo, yes. 10uF with a low signal level just long enough to set the piece.
  20. Replies
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    37,841

    You can apply a test tone (1,000 Hz with 10mF...

    You can apply a test tone (1,000 Hz with 10mF capacitor in series) to the tweeter. As you lower the diaphragm assembly down near the pole the coil will start to pick up the signal even if it is not...
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    11,325

    Are these PRIME eligible so I can get them...

    Are these PRIME eligible so I can get them Tuesday?
  22. Replies
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    19,771

    You will get interference with drivers separated...

    You will get interference with drivers separated in distance that manifests in lobing and radiation tilt. The acoustic response will vary depending upon things like crossover alignment, the number of...
  23. Replies
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    5,265

    Yes, I would to hear the story on the woofers!

    Yes, I would to hear the story on the woofers!
  24. Replies
    8
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    5,265

    Does a PBN M2!5 SHARE DNA with the M2?

    PBN speakers seem familiar, for some reason. Website mentions charge-coupled xovers and Symmetrical Field Geometry woofers. https://pbnaudio.com/m25-loudspeaker/


    85038 85039
  25. Thread: Project Widget

    by DavidF
    Replies
    50
    Views
    24,592

    Wonderful execution, Widget. The units look large...

    Wonderful execution, Widget. The units look large but the tapering makes an illusion of smaller enclosures. Must be very nice to sit back and realize how those man-hours paid off.

    Did you source...
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