Electro-Voice Xi Series Xi-1191A Technical Specifications

Key Features:

• EVX-180B Low-Frequency Driver: Excellent
Linear Excursion, Superior Thermal Capability
• Available Flying (Xi-1191AF) and Non-Flying
(Xi-1191A) Versions
• Ring-Mode Decoupling / RMD
• Built-In L-Track Rigging
• Available in Black or White
• Footprint Identical to Xi-1153A, Xi-1183A,
Xi-2153A, Xi-2181A, Xi-2122MHA and
Xi-1122MHA
• Step-Down Tuning (28 Hz)
General Description:
The Electro-Voice ® Xi-1191A and Xi-1191AF subwoofer
loudspeaker systems are part of the Xi-A series and are
intended for high-level sound reinforcement for fixed-
installation and touring-sound applications. The Xi-
1191A(F) is a single 18-inch loudspeaker system designed
to be used with the Klark Teknik DN9848 as well as the
Electro-Voice Dx38 digital sound processor. These units
all provide frequency division, time delay and equalization,
and are appropriate for use with these subwoofers in
connection with other full-range Xi-A series products. The
Xi-1191A(F) is a vented-box design that utilizes a single
EVX-180B subwoofer. This subwoofer features a 102-mm
(4-inch) voice coil and an extremely high XMAX (maximum
linear excursion) for very-high sound pressure levels at
very-low frequencies. The Xi-1191A(F) enclosure is
constructed of 18-mm, 13-ply, birch plywood and is
available in a black or white textured-paint finish. The flying
system includes four full-track flying points (two on the top
and two on the bottom). Both flying (Xi-1191AF) and non-
flying (Xi-1191A) versions are available. The Xi-1191A(F)
loudspeaker system is an ideal choice for any professional
installation or regional touring application where accurate
low-frequency sound reproduction at high sound-pressure
levels is required. The Xi-1191A(F) with Dx38 Digital Signal
Processor create the ideal solution to subwoofer
applications where high acoustic power is required from
32 Hz to 160 Hz. The Xi-1191A(F) is designed specifically
to be used in conjunction with the full-range Xi-A systems
(such as Xi-1122A/85, Xi-1152A/64 & /94, Xi-1123A/106,
Xi-2123A/106, Xi-1153A/64, Xi-1183A/64, Xi-2153A/64, Xi-
1122MHA/64 and Xi-2122MHA/42).
Sound Reinforcement System
TM
Technical Specifications:
F e r
F
1 Half Space measurement with a Dx38 Controller
Xi-1191A, Xi-1191AF
18-Inch True Subwoofer
. q R e s p o n s e 1 ( 3 - d B : ) 3 7 H z - 1 5 0
1
e r . q R a n g e ( 1 - 0 d B : ) 3 2 H z - 1 6 0
M a x C a c l u a l e t d S P : L 1 3 4 d B P ( e
C o e v a r g : e O m n i d i e r t c o i
P o w r e H a n d n i l : g 6 0 0 W C o t n
L F S e n s i t i t i v : y 1 0 0 d B
L F I m p e d a n c : e 8 o h m s N o
L F T a r n s d u c e : r ( ) 1 E V X 1 - 8
C o n n e t c r o : s T w o N e u r t k i
E n c o l s u e r M t a r e a i : l 1 - 8 m m , 1 3 p -
G l l i r : e 1 6 G A S e t l e
i D m ( H x W x D : ) 9 1 4 x 5 8 6 x
3 ( . 6 " 0 x 2 . 3
N t e W e g i t h e ( a c h : ) 6 8 0 . k g 1 ( 5
S h p i p n i g W e g i h : t 7 2 1 . k g 1 ( 5
H z
H z
a ) k
n l a
n i u o u , s 2 4 0 0 W P e a k
m n i l a
0 B 1 " 8 4 ( 5 7 m m ) D i r e v , r
S p e a o k n ® N L 8 M P R
y l i b c r h p y l w o o d
7 5 9 m m
" 1 x 2 9 9 . ) "
0 b l ) s
9 b l ) s