Hello!
I have a new Onky TX-SR333 receiver that I am using with some older JVC speakers (currently only using front L/R and center) and sub (JVC SP-PWA-350).
Current settings
Speaker Size: Small
Crossover: 120hz
Bass: +10dB (for testing sounds)
While playing music, if I put my ear up to the sub, I can tell it is playing bass sounds, just barely audible. Adjusting the volume knob up and down makes some difference (more so when I turn it down all the way. The bass disappears completely then), but it is very difficult to hear it at all.
Sub is connected to the subwoofer output on the receiver.
Is the sub speaker bad? Or the Sub Amp? Do I need to change settings on the receiver?
Your help is appreciated!
The sub is so old, I can find no useful information about it. I suspect the sub is toast.
Connect a CD player or iPhone to the RCA input of the sub. If you get very low volume the sub is garbage. If you get decent volume, then your receiver has a problem.
Carl