PrimaLuna EVO 400 Tube Preamplifier Projectors V90 BLU 5 HD is

V90 BLU 5 HD is using the latest Bluetooth standard 5

with the dramatic benefits of better dispersion and improved imaging

Theater Optimizer for optimal reproduction of HDR content suitable to each environment

To power these innovative drivers

Bluetooth 5 (SBC/AAC): Quick-pairing via back-button

PrimaLuna EVO 400 Tube Preamplifier Projectors V90 BLU 5 HD isDual toroidal power transformers Power transformers generate two types of noise, magnetic and acoustic. That's why toroidal power transformers are used in the very best audio products. Compared to standard transformers, toroids radiate about 1 10 the magnetic field that pollutes music and obscures detail. Additionally, the absence of an air gap typically means toroids have an 8: 1 reduction of acoustic noise. As transformers are the most expensive