Doesn't your sub have LFE inputs? They bypass the xover.
Using Krell rca & bal outputs for the same channel
Why would I do that?
My sub has a highpass filter above 65hz. The dedicated sub channel can have info above that. So how can I get the missing freqs above 65hz. I can get a second sub but I’d rather not.
Since Krell’s RCA & balanced outputs are active at the same time, I can send the sub channel to another speaker using a Y cable to get the missing info. I’m thinking if I must use a Y cable and overtax a speaker with sub info, I’d send it to a rear speaker.
Does anyone know if using both outputs will affect the sound? The manual says that both outputs are active but to connect using only one. Will there be impedance issues? I also have an Audyssey EQ between the PrePro and the amp, so I would use the Y cable from sub and one of the rear to the EQ’s rear channel which will turn the analog signal into digital for EQing and back to analog for the amp.
My sub has a highpass filter above 65hz. The dedicated sub channel can have info above that. So how can I get the missing freqs above 65hz. I can get a second sub but I’d rather not.
Since Krell’s RCA & balanced outputs are active at the same time, I can send the sub channel to another speaker using a Y cable to get the missing info. I’m thinking if I must use a Y cable and overtax a speaker with sub info, I’d send it to a rear speaker.
Does anyone know if using both outputs will affect the sound? The manual says that both outputs are active but to connect using only one. Will there be impedance issues? I also have an Audyssey EQ between the PrePro and the amp, so I would use the Y cable from sub and one of the rear to the EQ’s rear channel which will turn the analog signal into digital for EQing and back to analog for the amp.
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- 15 posts total
Sumiko told me that there is no way to bypass the x-over when I Emailed them. Do you think there is a way to bypass? I would be forever in your debt. On page 3 of the manual it describes the connections. http://www.sumikoaudio.net/sonus/manuals/csubwoofer_manual_p1_p6.pdf The subwoofer can receive low level signal (Preamplifier or processor level) through the RCA sockets and high level signals (speaker level) through the XLR connector. I use Fig C on page 6. The RCA from the PrePro LFE to one of the low level RCA connections. The two RCA connections say "Line In" next to it. |
After looking at the manual I would use the rca line level (preamp) outputs from the Krell in to the sub and the XLR (balanced) output from the krell in to the amp for your main speakers. This will send full signal to both sub and speakers. Not at all sure why you're concerned about sending full signal to your speakers. Once you are hooked up you will need to listen to the system to get the sub gain and crossover adjusted. Agai, not sure why you want to bypass the sub's crossover, it's there for a purpose. It may take some time but it's possible to get good, balanced sound this way. Good luck. |
Don't forget I have an EQ sitting between PrePro & Amp. I just found there are subs with master/slave relationships. I found one anyway. The fathoms' slave outputs are balanced. So when my EQ sends bass and tests for it both subs will fire. I just have to find out if the fathoms' Slave output can work with any sub? Or maybe if there are subs with slave relationships? |
- 15 posts total