Sup, iam Bruce Hart, Don’t work too hard.
Why Does My Sub Pop When I Turn It On? [Solved]
So when you change inputs or change listening modes and you hear the subwoofer(or any speaker) “pop” this indicates that particular pre-out jack is not being muted .or not being muted for a long enough period of time. This can indicate there is a failed diode / circuit in the receiver.
Subwoofer making popping noise- my fix
Understanding RMS ratings and what they mean in relation to applying amplifier power to a
FAQS WITH JP: WHY DO MY SUBS MAKE A LOUD THUMP WHEN I TURN THEM OFF?
Are your subs making a loud thump or an irregular noise when you are
BIC America F12 Subwoofer Thumping Noise Fix (Featured Episode #20)
My