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Subwoofer high level connection? (Read 110 times)
Hearafter
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Subwoofer high level connection?
Yesterday at 18:36:47
 
I am looking to upgrade a sub for my Taboo and wanted to ask what is the best way to connect a sub that doesn’t have high level speaker inputs just low level RCA inputs?  Thanks
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Aric Super 300B SET/TabooMK3
Supratek Cabernet Pre
Mojo Mystique X’25 NC DAC
Sonore Sig Rendu SE Dlx/opticalmodule
Vera-Fi LNBH, SSZ, MS, SW
Sonido SWR096FC Towers
Vanguard Caldera Sub
SDFB-Graphene Slugs
Veritas Cables
ZMF HP’s/Zrock3
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CAJames
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"I've run every
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Posts: 3029
Re: Subwoofer high level connection?
Reply #1 - Yesterday at 19:08:04
 
If your preamp only has a single RCA output I guess you have to split it. But if it were me I'd insist on a sub that had speaker level inputs. JMO and all that.

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[Volumio | Jay's CDT2 MRK3] -> Denafrips Terminator 2 + Gaia
Sumiko Pearwood -> Mapleknoll Athena -> Luxman SUT -> Mapletree Phono 3E
STR-1002 -> Woo WA22 -> 2x UFO25s, balanced monos
Omega SAM , Hifiman Arya, Audeze LCD-XC
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Hearafter
Seasoned Member
****


“In Tubes We Trust”

Posts: 325
Re: Subwoofer high level connection?
Reply #2 - Yesterday at 19:17:33
 
CA James, Thanks… Pretty much where I landed but wanted to ask others who may have set it up.  This is my second system with no preamp just the Taboo and Zrock.
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Aric Super 300B SET/TabooMK3
Supratek Cabernet Pre
Mojo Mystique X’25 NC DAC
Sonore Sig Rendu SE Dlx/opticalmodule
Vera-Fi LNBH, SSZ, MS, SW
Sonido SWR096FC Towers
Vanguard Caldera Sub
SDFB-Graphene Slugs
Veritas Cables
ZMF HP’s/Zrock3
  IP Logged
Hearafter
Seasoned Member
****


“In Tubes We Trust”

Posts: 325
Re: Subwoofer high level connection?
Reply #3 - Today at 02:20:22
 
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Aric Super 300B SET/TabooMK3
Supratek Cabernet Pre
Mojo Mystique X’25 NC DAC
Sonore Sig Rendu SE Dlx/opticalmodule
Vera-Fi LNBH, SSZ, MS, SW
Sonido SWR096FC Towers
Vanguard Caldera Sub
SDFB-Graphene Slugs
Veritas Cables
ZMF HP’s/Zrock3
  IP Logged
CAJames
Seasoned Member
****


"I've run every
red light on memory
lane."

Posts: 3029
Re: Subwoofer high level connection?
Reply #4 - Today at 02:36:01
 
Do you think attenuating the speaker output is better than splitting the amp input? To me, the splitter seems clearer, but JMO/YMMV and all that.
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[Volumio | Jay's CDT2 MRK3] -> Denafrips Terminator 2 + Gaia
Sumiko Pearwood -> Mapleknoll Athena -> Luxman SUT -> Mapletree Phono 3E
STR-1002 -> Woo WA22 -> 2x UFO25s, balanced monos
Omega SAM , Hifiman Arya, Audeze LCD-XC
  IP Logged
Hearafter
Seasoned Member
****


“In Tubes We Trust”

Posts: 325
Re: Subwoofer high level connection?
Reply #5 - Today at 05:39:53
 
Not sure until I listen…so are you saying another option would be to split the source (Dac no preamp) out cables to have one set go to the amp input and the other set goes to the sub inputs?  Thanks
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Aric Super 300B SET/TabooMK3
Supratek Cabernet Pre
Mojo Mystique X’25 NC DAC
Sonore Sig Rendu SE Dlx/opticalmodule
Vera-Fi LNBH, SSZ, MS, SW
Sonido SWR096FC Towers
Vanguard Caldera Sub
SDFB-Graphene Slugs
Veritas Cables
ZMF HP’s/Zrock3
  IP Logged
CAJames
Seasoned Member
****


"I've run every
red light on memory
lane."

Posts: 3029
Re: Subwoofer high level connection?
Reply #6 - Today at 14:20:23
 
I'd split whatever is connected to amp. You said you have a ZROCK (which is functionally a preamp IMO) so I guess that, but if it is the DAC, then split the DAC. If you have a splitter no downside to trying both.


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[Volumio | Jay's CDT2 MRK3] -> Denafrips Terminator 2 + Gaia
Sumiko Pearwood -> Mapleknoll Athena -> Luxman SUT -> Mapletree Phono 3E
STR-1002 -> Woo WA22 -> 2x UFO25s, balanced monos
Omega SAM , Hifiman Arya, Audeze LCD-XC
  IP Logged
Hearafter
Seasoned Member
****


“In Tubes We Trust”

Posts: 325
Re: Subwoofer high level connection?
Reply #7 - Today at 15:50:03
 
Thanks CAJames…that will give me a few other options to try out.  Split the  Zrock outs, split DAC outs or add a high level to low level converter. Appreciate your input!
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Aric Super 300B SET/TabooMK3
Supratek Cabernet Pre
Mojo Mystique X’25 NC DAC
Sonore Sig Rendu SE Dlx/opticalmodule
Vera-Fi LNBH, SSZ, MS, SW
Sonido SWR096FC Towers
Vanguard Caldera Sub
SDFB-Graphene Slugs
Veritas Cables
ZMF HP’s/Zrock3
  IP Logged
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