What Happens If You Run 4-Ohm Speakers From an 8-Ohm Amp?

Pairing speakers and amplifiers isn’t just plug-and-play—especially when their impedance ratings differ. One of the most common (and risky) mismatches occurs when someone connects 4-ohm speakers to an amplifier designed for 8-ohm loads. While the system may produce sound, the consequences can range from harmless to catastrophic depending on the amplifier’s design. Here’s what really