Do High Impedance Headphones Need an Amp?

High-impedance headphones—often rated at 80Ω, 150Ω, 250Ω, 300Ω, or even 600Ω—are popular among audiophiles for their detail, control, and studio-grade performance. But they also raise a common question: Do high impedance headphones really need an amplifier? The short answer: Yes, most high-impedance headphones benefit greatly from an amp, and many absolutely require one to perform