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  1. Gibsonian

    WOPL moves the system forward yet again

    I have two fully WOPL'd amps, a 700 and a 400. I had yet to play them together in a bi or triamp system as I've only had two for a few months now. Anyhow I pulled a big Crown amp (1500w/ch Class D) from doing woofer duty and inserted the 700 and the 400 inserted for mid and tweet. I...
  2. Gibsonian

    Yamaha MX1000

    I have a Yamaha amp in excellent condition both cosmetically and electrically. It appears to be all stock, no work done on it. Sounds quite good and lots of power. Somewhere between a WOPL 400 and WOPL 700 power wise. Dual trannies inside. If interested I'll send some or post some pics...
  3. Gibsonian

    Speaker crossover question

    Question for the better educated: I want to take out a high pass filter in passive speaker crossover in the easiest way so that I can add it back as easily as possible if I need to. The capacitor is in series, the inductor is crossing from positive to negative side. Was planning to snip one...
  4. Gibsonian

    Zed Audio Rebuild of a 400

    Another guy on another forum mentioned he was having his 400 rebuilt by his tech. Anyhow I asked him to send me pics of the finished product and he did. I've attached them. Outfit is Zed Audio that did the work. Seems they have had their own amp and backplane boards made to fit the...
  5. Gibsonian

    DCP, nuts that attach it to amp binding posts

    Does anyone know the size of these tiny nuts? Less than my smallest, 7/32" nut driver.
  6. Gibsonian

    FS - Dayton Audio 15" Subwoofer, NIB

    Selling 1 Dayton Audio NIB, unopened subwwoofer. Aluminium cone, 15" handles 800 RMS/ 1600 watts max. $95 shipped to lower 48. https://www.parts-express.com/dayton-audio-rss390ho-4-15-reference-ho-subwoofer-4-ohm--295-469
  7. Gibsonian

    FS: Ortofon 2M Black cartridge - $375shipped

    This cart has about 100 hrs of playtime on it. Nearly new. I got this in a trade from a reputable guy on SH forums. I also have this for sale on AK and SH for 50 bucks more. Hoping to sell to avoid the evil bay of commerce. This a pretty decent deal for a $750 cart with these low hours...
  8. Gibsonian

    There's a new DocDan in town

    Not. But I did just buy the WOPL 500 from Dan that Lee built up for him and it should arrive on Wednesday. Couple questions for Lee, Joe and those in the know. 1) Procedure to check and adjust bias can be found where? Recommended range? 2) This was an early build I think with not the...
  9. Gibsonian

    Series 1 700's into FC WOPL

    Would it be accurate to say that the only thing keeping a series I PL model 700 from being converted into FC version of a WOPL as of today being the lack of available cooling fins?
  10. Gibsonian

    12" Eminence Custom Drivers

    Eminence 12" drivers, 4" VC, 600 watts RMS power handling, custom made by Eminence, very light use. Similar to Definimax series but with lower fs. $120 for the pair
  11. Gibsonian

    Misc stuff I need to sell

    1 Denon POA2800 amplifier (200w/ch) 1 Ashly parametric equalizer Model PQX572...
  12. Gibsonian

    Crown Amp for Sub Duty

    Am considering buying a Crown amp for sub duty. Want more power than PLWO1000 provides. (need, no, want, yes!) Looking for opinions on these two lines of amps? Used Crown CTS or new Crown Xti series? Crown CTS new is too rich for my blood, so that's what I am down to. I think I know...
  13. Gibsonian

    WOPL1000 output at 4 oms

    Guys, Did we ever (did Lee) test output of a converted 700 at 4 ohms impedance? I went through threads and could not find it, only a before conversion of 696 and 721 watts.
  14. Gibsonian

    Fans for the PL700's, and the DC protect circuit board

    Couple items I'd like to discuss/comment about: First is the DC protect boards. I initially had a problem with the relays kicking out on me during high output sessions, as you may remember. Since discovering some of the resistors were of incorrect value on the board (initial run, an error or...
  15. Gibsonian

    How the heck

    With the newfound audio Nirvana found within the PLWO 700's upgradablity, how did I win a cherry PL700 on the bay for little more than $200? I was amazed, seeing as the previous two went for about $400 ea! Only issue with cosmetics is a tinted glass meter on the one side. It will be my...
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