APPLICATION NOTE NO. 2
VFX-2
The CROWN VFX-2 is a dual-channel variable electronic
filter-crossover. When used with a power amplifier it can
greatly add to the total system capability. In combination
with the
the VFX-2 adds several convenient
useful functions.
The connections are made with the VFX-2 quickly and
easily. If a balanced line is to be used with the unbalanced
input of the DC-300A. the VFX-2 can serve
interface.
While maintaining these functions the output can be
shaped by selecting variable high-pass, lo-pass, or
pass filters. As a filter, the VFX-2 can be used as a cross-
over or ahead of several amplifiers in a bi- or
system.
Overall noise and distortion are extremely low, with IM
distortion less than
at rated output
into 600
ohms), and noise more than 1
below rated output with
gain.
For further information please request the VFX-2 spe-
cification sheet or for a nominal fee, purchase a VFX-2 in-
struction manual.
Summary of Contents for DC-300A
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