X
-Array Install™ Xi-1152/94 Loudspeaker System
X-Array Install™ Xi-1152/94 Loudspeaker System
3
Field Replacement
The Xi-1152/94 was designed for expedient
field service. Removing the woofer bolts
allows the woofer to be easily removed.
Removing the horn-mounting screws allows
access to the compression driver, both
through the horn and woofer baffle cutouts.
A woofer failure will require replacement of
the entire driver. In the case of a compres-
sion driver failure, a diaphragm assembly
replacement kit with instructions is available.
If desired, the complete driver may be
returned for service.
The following replacement parts are avail-
able from Electro-Voice Service in
Buchanan, Michigan:
LF: Complete woofer: EV Part No. 815-3075
HF: Diaphragm kit; EV Part No. 84233-XX
forming a 30° wedge, and shall have a
vinyl-clad steel-grille system.
The Xi-1152/94 system shall be used with
recommended control systems and shall have
a two-way crossover circuit with fourth-or-
der Linkwitz-Riley filters, equalization, time
delay and protection circuitry. When used
with the electronic control unit, the loud-
speaker system shall have a flat on-axis fre-
quency response from 50 to 16,000 Hz.
The loudspeaker enclosure dimensions
shall be 759 mm (29.88 inches) high, 450 mm
(17.73 inches) wide and 413 mm (16.26 inches)
deep and shall weigh 40.7 kg (89.5 lb). The
system shall incorporate a two-point rigging
system that will accept New Haven
NH32101-2 double-stud ring fittings and the
New Haven NH8192-2.5 and Ancva 4254C-10
single-stud fittings.
The loudspeaker shall be Electro-Voice
Xi-1152/94.
prepaid, to Electro-Voice Service or any of
its authorized service representatives to-
gether with proof of purchase of the product
in the form of a bill of sale or receipted in-
voice. A list of authorized service represen-
tatives is available from Electro-Voice Ser-
vice at 600 Cecil Street, Buchanan, MI 49107
(800/234-6831 or FAX 616/695-4743). In-
cidental and Consequential Damages Ex-
cluded: Product repair or replacement and
return to the customer are the only remedies
provided to the customer. Electro-Voice shall
not be liable for any incidental or consequen-
tial damages including, without limitation,
injury to persons or property or loss of use.
Some states do not allow the exclusion or
limitation of incidental or consequential
damages so the above limitation or exclu-
sion may not apply to you.
Other Rights: This warranty gives you spe-
cific legal rights, and you may also have
other rights which vary from state to state.
Electro-Voice Speakers and Speaker Sys-
tems are guaranteed against malfunction due
to defects in materials or workmanship for a
period of five (5) years from the date of origi-
nal purchase. The Limited Warranty does not
apply to burned voice coils or malfunctions
such as cone and/or coil damage resulting
from improperly designed enclosures.
Electro-Voice active electronics associated
with the speaker systems are guaranteed for
three (3) years from the date of original
purchase. Additional details are included in
the Uniform Limited Warranty statement.
Electro-Voice Accessories are guaranteed
against malfunction due to defects in mate-
rials or workmanship for a period of one (1)
year from the date of original purchase. Ad-
ditional details are included in the Uniform
Limited Warranty statement.
Electro-Voice Flying Hardware (including
enclosure-mounted hardware and rigging ac-
cessories) is guaranteed against malfunction
due to defects in materials or workmanship
for a period of one (1) year from the date of
original purchase. Additional details are in-
cluded in the Uniform Limited Warranty
statement.
Architects' and Engineers' Specifications
The loudspeaker system shall be a two-way
biamped system with performance controlled
by a variety of dedicated electronic control
units. The loudspeaker system shall have a
15-inch, low-frequency, direct-radiating
driver with an 8-ohm, 4-inch voice coil con-
structed of aluminum wire, and shall be ca-
pable of a 600-watt shaped pink-noise sig-
nal with a 6-dB crest factor for 8 hours (as
per ANSI/EIA RS-426-A 1980 standard).
The loudspeaker system shall have a
50.8-mm (2.0-inch) exit compression driver
mounted on a high-frequency horn. The
compression driver shall have 76.2-mm
(3.0-inch) diameter, .0015-inch thick titanium
dome and an 16-ohm nominal, 76.2-mm
(3.0-inch) diameter voice coil constructed
of aluminum wire, and which shall be ca-
pable of handling a 75-watt, 1,480-to
20,000-Hz pink-noise signal with a 6-dB
crest factor for 8 hours (as per EIA RS-
426-A 1980 standard). The high-frequency
horn shall be of the constant-directivity type
and fully rotatable and shall produce a nomi-
nal horizontal beamwidth (6-dB-down angle)
of 90° from 2,000 to 20,000 Hz, and a nomi-
nal vertical beamwidth of 40°
from 1,600 to
20,000 Hz. The loudspeaker system enclo-
sure shall be constructed of 18-mm thick
13-ply birch plywood, trapezoidal in shape,
Uniform Limited Warranty
Electro-Voice products are guaranteed
against malfunction due to defects in mate-
rials or workmanship for a specified period,
as noted in the individual product-line
statement(s) below, or in the individual prod-
uct data sheet or owner’s manual, beginning
with the date of original purchase. If such
malfunction occurs during the specified pe-
riod, the product will be repaired or replaced
(at our option) without charge. The product
will be returned to the customer prepaid.
Exclusions and Limitations: The Limited
Warranty does not apply to: (a) exterior fin-
ish or appearance; (b) certain specific items
described in the individual product-line
statement(s) below, or in the individual prod-
uct data sheet or owner’s manual; (c) mal-
function resulting from use or operation of
the product other than as specified in the
product data sheet or owner’s manual; (d)
malfunction resulting from misuse or abuse
of the product; or (e) malfunction occurring
at any time after repairs have been made
to the product by anyone other than
Electro-Voice Service or any of its autho-
rized service representatives. Obtaining
Warranty Service: To obtain warranty ser-
vice, a customer must deliver the product,
