: Ensure terminals aren't corroded, which can cause poor connections.
: Check for split wood, peeling veneer, or moisture damage. buy and sell speakers
: Gently push the woofer cone; if it scrapes, the voice coil may be sagging. : Ensure terminals aren't corroded, which can cause
: Always listen for harshness or imbalances between the left and right speakers. Selling Your Speakers : Ensure terminals aren't corroded
: Inspect for tears in the cone or "rotting" foam surrounds.