down to feed generously rated, high
current power fet amps.
The output from these is very pure
(<0.03 THD, this is a lower value than
many power amplifiers output). The
beauty of this power supply is that a
dual phase is supplied to the motor,
the phases of which may be varied in
relation to each other. This means
that the power supply phases can be
(and are) trimmed to eliminate all
vibration from the motor. In turn, this
means that there is no need for plinth
suspension, which would ordinarily be
required to eliminate motor
resonance.
To minimise the risk of hum pick up by
the cartridge, the power supply should
be situated as far from the P9 as the
interconnect cable will allow.
7
Power Supply
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