Have you tried speaker level? Or the R/L vs Sub Line Level input?
Auto / ON to ON? Volume UP?
If you are certain the sub is receiving input and is NOT reproducing it, what does that suggest about its amplifier or speaker?Have you tried speaker level? Or the R/L vs Sub Line Level input? Auto / ON to ON? Volume UP? If you are certain the sub is receiving input and is NOT reproducing it, what does that suggest about its amplifier or speaker?
Answers & Comments
Bear with me on this.
Just because two systems don't light this sub up doesn't prove the amps are faultless unless they work with other subs. Can you assert that?
See page 14:
http://www.retrevo.com/support/Harman-Kardon-HKTS-14-Speaker-Systems-manual/id/386ci056/t/2/
How are you driving the sub - Speaker or Line Level?
Line level input and the alternate system is driving a different sub.
Have you tried speaker level? Or the R/L vs Sub Line Level input?
Auto / ON to ON? Volume UP?
If you are certain the sub is receiving input and is NOT reproducing it, what does that suggest about its amplifier or speaker?