Guns N’Roses

REVIEW
REVIEW
The “XA” Series is so named since
it runs purely in class A circuitry. Alternately,
Pass’s “X” Series operates in
class A for a modest percentage of total
output, gently easing into class AB at
higher power levels. XA 30.8 is the baby
in its family line, designed to deliver 30
watts per channel into 8 ohms, yet with
the maximum current delivery of a much
higher powered amplifier. The specs
don’t hint at the surprising oomph this
amp is capable of. Thinking back to
the Flintstones cartoons of my youth,
there’s a humorous parallel between the
30.8 and Bam-Bam, the toddler who
lifts cars. The first time around, you just
don’t see it coming.
Through GamuT RS3i speakers, the
30.8 never fails to deliver great sound
and control. Those desiring more heft
can choose from the rest of the XA
family. The 30.8 is the only member
of the family built as a stereo unit in a
single housing. The four other models,
capable of 60, 100, 160 and 200 watts
respectively, are monoblock amplifiers.
Brick House
As with past Pass designs, the amplifier
is beautifully constructed and made
for long-term durability. Machined into
the thick front panel are subtle lines
and beveled edges, accentuated by
attractive silver anodizing. Compared
with the previous .5 series, the .8s take
a lower-key approach with visuals, offering
clean, modern, and understated
good looks. As with past designs, the
.8’s blue meter rests in the center of
the faceplate, framed by a modest
black metal ring. Unlike the XA.5 series,
there’s no longer a second layer
of metal plate extending forward of the
meter, giving XA.5s a slightly more industrial
feel in the overall visual design.
(continued)
184 TONE AUDIO NO.78
AUGUST 2016 185