Violectric HPA V550 Amp/Preamp (Open Box) closed-back Thanks to the patented Current

Thanks to the patented Current Mode amplification and the use of TOREX 's efficient power management system

Low frequency energy causes even some of the most stable materials to resonate which is why we’ve sealed the shell with a custom spec cast polymer to channel the internal sonic vibrations towards the listener while reflecting any unwanted energy from the outside

they are direct-coupled

What We’re Known For

Violectric HPA V550 Amp/Preamp (Open Box) closed-back Thanks to the patented CurrentThe HPA V550 covers most features of the review winner DHA V590 except the D A converter. Pre amplifer Balanced Headphone Amp Remote control (standard) So, HPA V550 covers the analogue functionality, the perfect driving of any dynamic headphone and the outstanding pre amp function. The latest findings from the multiple test winners from Violectric and Niimbus were implemented in the headphone amplifier. All functions can be conveniently controlled