Argon HA1 is a separate headphone-amplifier, which will bring out the best in even the most exclusive headphones. With its solid class A-construction it raises the bar to a true high-end level, and it can adapt with all dynamic headphones. HA1 is connected to a normal line out (for example. tape-out), so you can also use it if your amplifier doesn’t have a separate headphone output.

The headphone-output is a sadly missed out chapter in almost all of the markets amplifiers and receivers. In most cases the sound quality of this output is far worse than what the amplifier can produce, even on exclusive products. If you have invested in a good pair of headphones, then a matching headphone amplifier like HA1 is almost a must.

With the sensitivity switch which is on the rear (gain) the HA1 can be optimized to any dynamic headphone, and the connection is via a regular 6,3 mm jack-input, so you don’t risk ruining the sound quality from a high-end headphone with unnecessary mini jack adapters. Despite the very affordable price the HA1 is an incredibly well constructed product in heavy aluminum, including the large volume button. Beauty also comes to mind under the surface, where you will only find quality components and an amplifier stage in pure class A.

HA1 will lift the sound quality of ordinary headphones several classes upwards, and with a pair of true high-end headphones you will be escalated directly up to the seventh sound heaven. This is a truly outstanding product that you can’t live without once you have experienced the difference!