Switchable Hi-Z input impedance, how ? - Page 44 - diyAudio
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Old 29th December 2012, 07:45 AM   #431
tinitus is offline tinitus  Europe
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for further reading, look up Yaff Fuzz Face, and Axis Face

I have no interest in 9V battery drive, but will have a regulated supply with higher voltage
any suggestions ?
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Old 30th December 2012, 10:41 AM   #432
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I think handles are too expencive
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Old 31st December 2012, 11:23 AM   #433
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nah...wood handles would look better on a kitchen drawer

alu handles seems more...'appropriate'
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Old 7th January 2013, 11:47 PM   #434
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time to try Kean's K-multiplier
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Old 7th January 2013, 11:58 PM   #435
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OC44? - takes me back - about 45 years...
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Impedance varies with frequency, use impedance plots of your drivers and make crossover calculations using the actual impedance of the driver at the crossover frequency
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Old 8th January 2013, 09:13 AM   #436
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Quote:
Originally Posted by PeteMcK View Post
OC44? - takes me back ...
..... how about the other less famous SFT 320 ?
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Old 8th January 2013, 11:00 PM   #437
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ripped two satelite receivers two more boxes in the works
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Old 11th January 2013, 10:39 AM   #438
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they should slip nicely into this box
(and a pic of my new revised handle design)
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Old 11th January 2013, 11:22 AM   #439
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scaringly tight but it fits ...what a relief
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Old 14th January 2013, 11:45 AM   #440
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DIY is hard work
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