A 20 headphone amplifier

A 20 headphone amplifier is a device that boosts audio signals to power headphones effectively. It takes a low-level audio signal from devices like computers or mixers and amplifies it to a level suitable for high-quality headphones, ensuring clear, powerful sound without distortion. The "20" typically refers to its power output, indicating it can deliver enough wattage to drive most headphones comfortably. This results in better volume, improved sound clarity, and reduced background noise, making it ideal for audiophiles, musicians, or anyone seeking high-fidelity sound from their headphones.