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General Speaker Discussion Calling all Speakers |
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#1
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Danny Richie fixes the Klipsch RF-72
Danny Richie of GR-Research fixes the Klipsch RF-72.
And man, with this speaker, it really needed Danny's magic. I don't what the Klipsch engineers were thinking when they designed this thing. Whoa.... Baseline, some of the worst response Danny has measured in a speaker. It's...bad. Danny shows his talent for speaker design by showing just how well he was able to fix it, but the tweeter still rings pretty badly. And, it took a lot of parts in a completely new crossover design to fix it, almost $700 worth of parts for the crossover, 4 sheets of No-res and over 70 feet of wire. Check it out on You-Tube: https://youtu.be/f6G0OHB6tMM
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Lumin P1 streamer/DAC/preamp, Constellation Inspiration integrated TT: Michell Gyro SE MkII, SME V, Koetsu Urushi Vermilion, EAR324. Harbeth 30.2s, REL R-305, Shunyata Alpha V2 ICs, Alpha V2 SPs, Sigma XC, Sigma NRv2, Omega QR-s & Alpha NRv2 PCs, segmented Altaira SG stack w/ Alpha & Omega CGCs, Everest 8000 PD. Remote Server Room: Uptone EtherREGEN, AfterDark Master Clock & LPS, Alita, Battle Angel, (Akasa NUC Roon Core), iFi DC Purifiers (for SMPS used for Alita & router), Shunyata Gemini combo power distributor & Altaira-type CG GP-NR hub, Venom & Alpha CGCs, Shunyata NRv14 power cords for digital components. |
#2
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interesting
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Main :Canton K3, Mac C2500 / MC452/ MCT450/ MR88/ Aurender N10 / BRYSTON BHA-1 /Add-Power/Shunyata /WireWorld / VooDoo Cable Office :Kef LS50 / Nad C368 / XA5400ES / Carver TX8r / Olive 04HD / Nordost / VooDoo |
#3
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Lumin P1 streamer/DAC/preamp, Constellation Inspiration integrated TT: Michell Gyro SE MkII, SME V, Koetsu Urushi Vermilion, EAR324. Harbeth 30.2s, REL R-305, Shunyata Alpha V2 ICs, Alpha V2 SPs, Sigma XC, Sigma NRv2, Omega QR-s & Alpha NRv2 PCs, segmented Altaira SG stack w/ Alpha & Omega CGCs, Everest 8000 PD. Remote Server Room: Uptone EtherREGEN, AfterDark Master Clock & LPS, Alita, Battle Angel, (Akasa NUC Roon Core), iFi DC Purifiers (for SMPS used for Alita & router), Shunyata Gemini combo power distributor & Altaira-type CG GP-NR hub, Venom & Alpha CGCs, Shunyata NRv14 power cords for digital components. |
#4
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I have these speakers and have heard many others.They sound decent to me with my Mcintosh MC-252 and Sonic Frontiers preamp with good cables.It is a good ad though.
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Some enjoyable gear. |
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