A line of amplifiers designed to satisfy the most demanding enthusiasts and engineered to provide the best sound performances

The 5th generation of PHD amplifiers is probably the most perfect sonic instrument ever built.

Elegant flat design, conservative power rating, easy to install, inner electronic crossover for maximum versatility, selected components, careful handcrafting, high mass internal heat sink, are just some of the features of this line.

Nothing is better than a listening session at a PHD Authorized Dealer where you will hear the difference between this and any other amplifier.