The enhanced power supply of the 'Quasar', the versatile Q-PSU can also be used as
a power supply upgrade with other Heed modular components like the 'Questar' phono
stage or the 'Dactilus' D-to-A converter. The Q-PSU is based around a 60 VA toroidal
transformer with low-density magnetic field and very little dispersion.
This power, together with 40,000 µF of filtering, can feed the circuit with the kind
of super-clean current usually delivered only by battery-based supplies, even with
extreme dynamic swings.
Housed in hefty steel casework, the Q-PSU is substantially shielded to prevent electromagnetic
interference into nearby sensitive equipment