From my subwoofer out on my Yamaha RX-V1400 I have a Y adapter to split the signal. One part goes to my Onkyo amp for my DIY Tempest/dual PR subwoofer and the other goes to my Audiosource 5.2 amp for my 4 Aura BassShakers. Both of my amps seem to be getting a week signal even with the subwoofer level turned up. Is there anything on the market I could use that will split the signal and increase the power of the signal or just something to make a stronger signal before I split it?
Thanks.