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twistedcrankcammer

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Posts posted by twistedcrankcammer

  1. 12 hours ago, Islander said:

     

    Shocks and springs are lowered 23 inches?  Sounds like it could limbo low, lower, lowest, mon.

     

    Seriously, though, what does it do in the quarter?

     

     

     

    2 inches, hit both keys in the dark. I need a lighted key board !

    • Like 1
    • Haha 1
  2. 20 hours ago, Ceptorman said:

    Got a pic?

     

     

     I had downloaded all my pics of when she was at Jon Cornels shop onto the VMOA Technical sight but I can't remember my password and don't even know if the sight still exists. Jon Cornel who did my bike died of lung cancer. I will ask his wife if she still has any. The bike is out sitting in my kids play house and needs fininshed. zero miles since I had all the work done and just sits since my buddy died.

     

    Rog

    • Like 1
  3. On 10/29/2020 at 1:49 PM, RandyH000 said:

    I also had a 73 Z1,   I brought it to a shop for a  repair in 79  with 7k miles on the odometer  , I  left my keys and helmet with the plan to pick it  up after work  , one of the staffers took the bike out for a joy ride and crashed it badly ,     he was lucky to survive  , my brand new Arai full face Helmet was split in half ------  lesson learned , never leave your bike un -attended at any shop -

    1975 Kawasaki Z1 900 | Picture 1946869

     

     

     

     

     

    I have a 1995 Yamaha V-Max with over $27,000 in modifications. Performance wise she has 39mm Kehin Flat slide race carbs and an aftermarket intake manifold with chrome velocity stacks, a 50 HP shot of direct port nitrous, an air shifter, an aftermarket ignition box with retard for the nitrous, aftermarket hotter coils, 8.5 mm MSD wires, aftermarket polished stainless UFO 4 into two headers and mufflers, worked tranny, an air shifter, a 3 inch over braced and chromed rear swing arm, Billet Aluminum rims with a 200 rear tire, shocks and springs are lowered 23 inches, seat is lowered 1.5 inches, she has R-1 Front chromed billet brake calipers and EBC brake pads at all 3 locations, rear brake rotor has been enlarged to same size as the front two. Custom Rotors all around, and a $500 steering  assist adjustable shock. Front forks have aftermarket springs and gold emulators and has aftermarket shorter rear shocks as well. :D

     

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  4. On 2/4/2021 at 3:37 PM, babadono said:

    If'n yur talkin'to me, everybody that I've personally met from this forum is welcome anytime. And prolly 99.9 % of you that I've only interacted with on this forum. I'll have to take my chances with the .1%:)

     

     

     

    This 0.01% will behave, I promise !!  :D

     

    • Like 1
  5. 3 hours ago, moray james said:

    found some of the numbers (two out of three) thanks to Wiki sure you can find those copies now. check out the patent list.

    Firearm vibration control. US patent 2302699. Klipsch, P.W., 11/14/1942.[14]

    https://en.wikipedia.org/wiki/Paul_Wilbur_Klipsch#Patents

     

     

    Thanks dude !

     

    I have a couple of modern barrel tuners on some of my guns. Several manufacturers are producing them and this info has been lost to time and I want it to become common knowledge!

     

    Look up E.C. Tuner under Erick Cortina on YouTube.

     

    Roger

    • Like 1
    • Haha 1
  6. On 2/5/2021 at 7:53 PM, wuzzzer said:

     

    No they're Pro subs. 

     

    No, they are Klipsch TSCM or Klipsch Pro Klipschorn Bass Bins. TSCM stands for Theatre Stage Corner Monitors and they ARE Klipschorn Bass Bins with the backs, tops and bottoms of the Klipschorn are completed out of 3/4 inch plywood. The TSCM bass bin plays down to 35 Hz and earlier ones have K-33E square magnet woofers rated at 100 watts RMS where as later ones have a K-44E that was only used in the TSCM bass bin and is rated at 269 watts RMS. On a small theatre, they would use Three LaScala and two TSCM Bass Bins, in a midsize Theatre, they would use three TSCM's and might also use two more TSCM Bass Bins or two MWM double bass bins and on large theatres, they would use three MCM-1900 3-way and later the used three MCM-1900 4-way speaker systems plus an extra two MWM Bass Bins. The TSCM also has it's own TSCM only top hat that is completely different as well. I used to own five TSCM top hats and eleven TSCM Bass Bins. I now own seven complete TSCM speakers.

     

     

    post-10755-13819455861886.jpg

    • Like 1
  7. On 12/21/2020 at 8:48 AM, CECAA850 said:

    The exact placement of the driver dictates that both waves will be in phase with each other though.

     

     

    In phase yes, Carl, but still time lagged and cannot be corrected. Therefore any time there is a tonal change, it will have milli seconds of smear of the last note as the second wave exits the horn. Is this noticeable? For most, I would say the brain corrects for this but I am certain you would notice it in an A/B comparison with a true horn sub just like your brain corrects for time misalignment and you don't notice it until you A/B with time alignment.

     

    That big a deal, probably not but I think we all strive for the closest to perfection that we can achieve. This is for someone with plenty of extra space... :D

     

    Rog

    • Like 1
  8. 10 hours ago, Islander said:

    Am I missing something, or doesn’t the output from the rear of the driver conflict or interfere with the front output coming down the horn?  At the very least, it would be pretty far out of synch, and would it be louder, because it still has the benefit of part of the horn?  The output from the rear side of the driver is also several feet closer to the listener than the output from the front side, so that would also make it seem louder.

     

    Okay, these are total noobie questions, but I’m sure I’m not the only person who has wondered about this.

     

     

     

    You are 100% correct on this and this is the reason I do NOT like Tapped Horns.... Tapped Horns are more efficient but the wave from the back side of the driver exits almost immediately, while the waves from the front of the driver exit the horns mouth milliseconds later. This is 100% distortion and it cannot be time corrected because of the two separate wave fronts. An F-20 is a true Horn Sub and Can be time corrected to match  with the lower frequencies individually time delayed to match and is a much preferable solution in my opinion.

     

    Roger

    • Like 1
    • Thanks 1
  9. 11 minutes ago, Max2 said:

    Ha!

     

    17 years and only opened my mouth 2400 ish times.  You guys are lucky, my wife, not so much.

     

    Oh, I just noticed that I still wouldn't be eligible for the old secret handshake thread!

     

     

     

    If pictures are worth 1,000 words, your Avatar is worth 2,000 words!

     

    Roger

    • Like 1
    • Thanks 1
  10. 9 hours ago, henry4841 said:

    Music is an AC signal. There should be no DC on your speaker in theory. As Maynard said SS amps are the ones you have to check for DC offset being that most tube amplifiers do not have any dc because they use a transformer that stops DC from reaching your speakers. In reality there are very few SS amplifiers have zero DC on speakers. Optimally you check for 50mv or less. I would not worry if one of my SS amps has 100mv or less. Some receivers and amps do not have adjustment for dc offset so less than 100mv is acceptable . If you have too much dc on a speaker you risk your speaker coils heating up and destroying themselves. Think electric stove. 

     

     

    My Nakamichi amps have a anti DC protection circuit to shut the amps down if to much DC output is present. The Adcom GFA-565, 300 watt mono blocks I ran way back when did not and roached a few woofers as they went bad.

     

    Roger

    • Like 2
  11. 14 hours ago, jdmccall said:

    I'm glad y'all who own those huge theater subs are happy with them.  Good for you, but that's just not what I'm talking about.  Those are not even designed for home use.  They are designed for theaters and perhaps other industrial uses.  I'm not familiar with them at all and have no desire to own one. 

     

    What I would like to see from Klipsch is just a good, high-quality, high-output series of subs that are designed to be really good aesthetic matches with current and past Heritage speakers.  Performance-wise, the goal would be to match speaker output at crossover (maybe 40-60 Hz) and then just extend it on down as far and as cleanly as possible, keeping price and size manageable.  Tall order maybe.  Obviously, there's different ideas on what a "Heritage" sub should be, but I'm talking about one that would have appeal to a large cross-section of Klipsch Heritage owners.

     

     

     

    How old are you, are you a kid cause you sure don't know your klipsch History!

     

    PWK created his first speaker the klipschorn, a home speaker to reproduce the sound of those giant horn speakers he grew up on in the Movie Theatres.

     

    Furthermore, Klipsch the company is obviously not owned by Paul who has left us, but they are in it for the money, NOT the nostalgia!

     

    Any genuine long term Klipsch lover would NEVER call headphones, subwoofers or any design PWK wasn't personally in "HERITAGE!"

     

    Want to know when Paul sold the Company? PWK was a genious and was a modest man. PWKs logo was klipsch with a lower case "k". As soon as Fred bought the company, he changed to an upper case "K". This speaks volumes about "who" both men were.

     

    Roger

    • Like 1
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