#11
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So I ran new wire and eliminated the aluminum connectors.Soldered terminals,I am not sure about eliminating the resistor blocks.I have a list of the crossover components.I should finish the right speaker tomorrow,I plan on comparing the the upgraded speaker with the stock one. If it is better then the next step will be a crossover upgrade. I have pictures to post ,probably tomorrow and a list of the crossover components.
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#12
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Quote:
~Mike |
#13
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pictures,before
Here are a few pictures of the crossovers and a few others.
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#14
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Thanks Mike, I have not been using the resisters either and I have the Mapleshade copper jumpers. Stock fuses too.
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#15
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Quote:
__________________
Caelin Gabriel President Shunyata Research |
#16
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I will take pictures of sock removal when I modify the second speaker. The first ones did not have enough light.
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#17
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New pics.etc.
So last week I had tried to scull up the wood trim on my 3.7 panel. Total fail.The panel must have been urethane coated.Today I stripped the wood with no voc stripper and Urethaned the new binding post panel that I made. Here are a few more pictures. I will be messing with the crossovers,I may reach out for some advice from fellow AA. I thought I would just copy what I had only better Caps,but some of the values are odd.I may not be able to find them in better parts. I have a lot to learn in this department.
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#18
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Mags 3.7 Upgrade
Quote:
You may have to replace single caps with 2 in series or parallel to get the values the same.
__________________
Avid Acutus SP, NO ARM, Benz Micro LP-S, Whest Audio PS.40RDT SE, PS Audio DSMP+DS DAC, Simaudio Moon 700i, Dali Epicon 6, Simaudio Moon Nēo 430HAD, HiFiMan HE-1000v2, Chord Sarum SA XLR, RCA, USB, Chord Sarum speaker, Nordost Vishnu power, Furutech plugs, PS Audio P10+Chord Sarum SA power, Stillpoints Ultra SS, Ultra Mini and LPI, HiFi Racks rack, Audio Desk Systeme PRO+Keith Monks Omni RCM |
#19
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The odd value is the 24. Uf 5℅ Lots of 22uf around and 25,26.
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#20
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Mags 3.7 Upgrade
Quote:
With 5% tolerance, 22uF gives you +\- 1.1uF so 20.9 to 23.1uF 25uF gives you +\- 1.25uF so 23.75 to 26.25uF If the original 24uF is also 5%, then the range is 22.8 to 25.2uF I think 25uF is close enough, but if you want to be dead on, then Google will give you formulae for calculating the values of 2 or more in series or parallel. My problem in the past has been replacing values such as 80uF...
__________________
Avid Acutus SP, NO ARM, Benz Micro LP-S, Whest Audio PS.40RDT SE, PS Audio DSMP+DS DAC, Simaudio Moon 700i, Dali Epicon 6, Simaudio Moon Nēo 430HAD, HiFiMan HE-1000v2, Chord Sarum SA XLR, RCA, USB, Chord Sarum speaker, Nordost Vishnu power, Furutech plugs, PS Audio P10+Chord Sarum SA power, Stillpoints Ultra SS, Ultra Mini and LPI, HiFi Racks rack, Audio Desk Systeme PRO+Keith Monks Omni RCM Last edited by John49; 02-13-2017 at 11:06 PM. |
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