Benchmark HPA4 Headphone / Line Amplifier

I have the HPA4 with DAC3 B and HPA2 to Proac Response D2, all Benchmark cables. My source is PC with 2Tb classical music Flac Files playing with Foobar2000 exclusive. I am very pleased with the beatiful, natural, transparent sound!

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!