Benchmark HPA4 Headphone / Line Amplifier

The Benchmark HPA4 delivers outstanding clarity, excellent channel separation, and an exceptionally low noise floor. The headphone amp has impressive drive strength, providing clean, controlled power with ease.

The search for audiophile headphone nirvana ended with my purchase of the HPA4 and DAC3 B. Benchmark products are perfection realized. Sure, you can buy other gear that might test nearly as well and that provide no audible distortion and near perfect sound reproduction without any colorization of the music. Yet, there is the certain satisfaction of knowing that your audio chain is without peer and the best engineered and best built in the world. Whether through my ears, your ears, or based on any test bench, it just does not get any better than this!

Industry leading transparency, build quality and sound quality. Everything I was looking for and better!