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Speaker Level and LFE Sub?

I need a sub that can combine the high level signal from the output of my 2 channel amp with the LFE of my surround preamplifier. I have a REL B3 right now which can accomplish this task. However, I am not totally happy with REL. I have an NAD M2 amp and the REL doesn't do great with the high level connection. I tried using the REL cable made for digital amps with no significantly different results. The NAD M2 doesn't have a line out for sub. :(

The G928, REL and Thiel's SS1, SS2 etc with the smartsub integrator are the only 3 sub manufacturers I can find that can run speaker level and lfe contemporaneously. Any other subs that can do this? Any external sub eq or dsp that can run both inputs at the same time?
128x128dallasjustice

Showing 3 responses by kr4

kr4's avatar
kr4
3,648 posts
 
Velodyne SMS-1?
kr4's avatar
kr4
3,648 posts
 
Can I ask why? Is the NAD in a separate 2 channel system or are you using it as the front L/R amp in a combined system? If the former, you do not need simultaneous use of line and speaker level inputs. If the latter, the LFE/sub output of the processor will handle it all at line level.

Kal
kr4's avatar
kr4
3,648 posts
 
I really doubt there is a grounding problem here but I suggest you contact NAD since the M2 is the only strange item in this setup. None of the other items will be a problem.

Kal
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