X
-Arrayy Install
TM
Xi-1082 Loudspeaker System
7
X-Array Install
TM
Xi-1082 Loudspeaker System
Figure 7 — Dimensions
488 mm
(19.23 in)
Specifications
Axial Frequency Response (swept
sine wave, 4 volts at 10 feet on axis,
anechoic environment normalized for
1 watt/1 meter; see Figure 2):
50-20,000 Hz
Long-Term Average Power-Handling
Capacity (per ANSI/EIA RS-426-A
1980; see Power-Handling Capacity
section):
175 watts
Sensitivity (SPL at 1 m, 1 W into
nominal impedance, anechoic
environment, band-limited pink-noise
signal, 100-15,000 Hz):
90 dB
Beamwidth (angle included by 6-dB-
down points on polar responses,
horizontal and vertical planes,
indicated one-third-octave bands of
pink noise; see Figures 1 and 3),
3,150-16,000 Hz,
Horizontal:
90° +10°/–16°
Vertical:
40° +18°/–0°
Directivity Factor, R
θθθθθ
(Q), 2,000- to
20,000-Hz Median (see Figure 4):
13.2 (+6.5, –6.1)
Directivity Index, D
i
, 2,000- to 20,000-
Hz Median (see Figure 4):
11.2 dB (+1.8 dB, –2.7 dB)
Transducer Complement,
Low-Frequency:
8-inch woofer
High-Frequency:
DH3 Compression driver on
HP94 Horn
Box Tuning Frequency:
55 Hz
Crossover Frequency:
3,500 Hz
Crossover Slope:
12 dB
Impedance,
Nominal:
8 ohms
Minimum:
5.8 ohms
Input Connections:
Single barrier strip
with screw terminals
Enclosure Materials:
Plywood with removable grille
Finish:
Black textured paint
Grille:
Black powder-coated steel backed
with foam
Suspension: See suspending the
Xi-1082 section
Dimensions,
Height:
488 mm (19.23 in.)
Width:
235 mm (9.25 in.) (front)
150 mm (5.9 in.) (back)
Depth:
285 mm (11.23 in.)
Net Weight:
13.3 kg (28 lb)
Shipping Weight:
14.1 kg (31 lb)
Optional Accessories:
Mb1082 wall/ceiling mounting
bracket kit; OmniMount
Series 100
mounting hardware
