Ashly 24db Per Octave Electronic Crossover XR-4000 - Manual

ASHLY
24dB Per Octave
Electronic Crossovers
models XR-1000, XR-2000, XR-3000, XR-4000
XR-1000 Stereo 2-way/Mono 3-way
XR-2000 Stereo 3-way/ Mono 4 or 5-way/4 Channel 2-way
XR-4000 Stereo 4-way
A
I shly’s 24dB per octave Elec­
tronic Crossovers are the most
I flexible crossovers available.
Each features Ashly's exclu-
I sive Variable Filter Response
control which allows you to
I
"tune in" the response best
suited to your particular application.
Whatever your system configuration
(long-throw, short-throw, etc.), the
Variable Filter Response permits you to
"customize" filter performances such as
Linkwitz-Riley, Butterworth and others.
A 20Hz high-pass filter is built into
each crossover, protecting sound sys­
tems from extreme low frequency inter­
ference
or transients which could
damage components.
XLR inputs and outputs may be used
balanced or unbalanced, and utilize the
industry standard wiring configuration for
interconnection
to any professional
equipment. Also, a special electronic
power monitor for the output stages pre­
vents turn-on transients without the use
of relays.
The XR-1000 provides stereo 2-way or
mono 3-way operation. The XR-2000
offers the unique ability to be used as a
stereo 3-way, mono 4 or 5-way, four-
channel 2-way (great for stage-monitor
multiple mixes), or other esoteric combi­
nations to fit almost any application.
Tuning range on both the XR-1000 and
XR-2000 is 40Hz to 8kHz.
The XR-3000 is a mono 4-way cross­
over and the XR-4000 is a stereo 4-way
version. Both the XR-3000 and the XR-
4000 have an extra-wide tuning range of
40Hz to 24kHz for special applications.
All Ashly Electronic Crossovers use
state-variable filter circuits to perform the
frequency
divisions, which provide
simultaneous low-pass and high-pass
outputs. The logical layout of the control
panels provides an intuitive "easy opera­
tion" feel, and LED's visually indicate
peak indication as well as provide func­
tional status information. Our electronic
crossovers, like all Ashly products, are
now protected by our exclusive five-year
worry-free warranty.
Five-Year
Worry-Free Warranty
24dB Per
Octave Slopes
Variable Filter
Response
Allows Tuning In
Linkwitz-Riley,
Butterworth
or Other Filter
Performances
Available with Either
Balanced XLR or
1/4" PhoneTRS
Inputs/Outputs
20Hz Hi-Pass Filter
Extra Wide
Tuning Range
Peak Overload
Warning Lights
Tamper-Proof Security
Covers Optionally
Available