Specifications - Crest Audio X-EIGHT RT Specifications

specifications

frequency response
nominal output level
input channel eq
channel metering
master metering
signal generator
dimensions and weights
2000 Crest Audio Inc.
©n
+0/-1dB
20Hz–20kHz ref 1kHz
any output <.01%
THD
noise mic ein better-than -128dBu
crosstalk channel mute
channel fader attenuation >90dB
phase shift < +/- 30 degrees,
inputs mic-in 4k ohm balanced—max voltage gain to left/right balanced out = 98dB
XLR
line-in >10k ohms balanced
TRS
outputs left/right/mono—group, aux, matrix—monitor-out
headphones to drive > eight-ohms
insert send 50 ohms ground-compensated on
return >10k ohms balanced on
+4dBu max level
high freq
hi-mid freq
low-mid freq
low freq
high-pass filter
separate on-switches for eq and high-pass filter
output features eight independent tape returns—with assignment to main left/right/mono buses
plus aux-sends for aux 5–8
five-segment
LED
top red- warns of impending overload—anywhere within the channel, lowest green-
LED
thirteen mechanical
eight-meters showing group-outs
three-meters showing main-outs (left/right/mono), and two dedicated solo-meters
pink-noise generator can feed the talk-back section
construction chassis is powder-coated
modules are powder-coated
see dimension-drawing
warranty five-years
—any input to any output
THD
20Hz–20kHz @ +15dBu out
—150ohm source, 60dB gain
20Hz–20kHz
>80dB channel routing
aux send attenuation >75dB
—mic-in to main-out
20Hz–20kHz
TRS
jack
TRS
into >1k ohms
+26dBu balanced
+/- 15dB shelf at
+/- 15dB bell freq range
+/- 15dB bell freq range
+/- 15dB bell-boost /shelf-cut freq center
-12dB/octave freq range
ladder with VU-type response—displays pre-fader signal level
VU -type meters with LED -illumination
14-gauge galvanized steel
18-gauge galvanized steel
Crest Audio specification literature is available
in downloadable PDF format at our website
www.crestaudio.com
v. 1.0 1 / 24 / 00
>80dB
all 100 ohms balanced
jack
12kHz
Q=1.5
400Hz–8kHz
Q=1.5
80Hz–2kHz
Q=.7 on boost
80Hz
20Hz–400Hz
with internal-bracing
with baked-epoxy screening
X-Eight RT
shows signal-present
LED
Crest Audio reserves the right to make
improvements in manufacturing or design
which may affect specification.