Technical specifications
Frequency Response (-3 dB):
60 Hz - 20 kHz
1
Frequency Range (-10 dB):
48 Hz – 20 kHz
1
Rec. Hi-pass Frequency:
40 Hz
Axial Sensitivity:
94 dB (1W/1m)
1
Max Calculated SPL:
123 dB
Coverage (H x V):
90 x 50
Rated System Power:
200 W Cont
.2
, 400 W Prog., 800 W
Peak
LF Transducer:
EV8L, 203 mm (8 in) Driver
HF Transducer:
DH2005, 25 mm (1 in) Exit
Compression Driver
Crossover Frequency:
1.7 kHz
Nominal Impedance:
8 Ω
Minimum Impedance:
6 Ω
“T” Version Wattage Taps:
70V – 6, 12.5, 25, 50, 100, 8 Ω by
p0V – 12.5, 25, 50, 100, 8 Ω bypass
Connectors:
4-Pin Phoenix Connector
Enclosure Material:
ABS resin
Suspension:
Integrated QuickSAM Heavy-Duty
Strong-Arm Mounting Bracket
Grille:
Polyester Powder Coated, 18GA
Galvanized Steel
Dimensions (H x W x D):
451 mm x 282 mm x 263 mm
(18 in x 11 in x 10 in)
Net Weight:
8.4 kg (18.5 lb) without Transformer
10.4 kg (23.0 lb) with Transformer
Shipping Weight:
10.2 kg (22.5 lb) without Transformer
12.3 kg (27.0 lb) with Transformer
1
Half Space Measurement.
2
IEC Pink Noise, 6 dB Crest Factor.
System overview
Architectural and Engineering Specifications:
The loudspeaker shall be a two-way system consisting
of one (1) 8 inch (102 mm) low-frequency transducer,
a 1.25 inch titanium diaphragm true high frequency
compression driver with rotatable horn and a
frequency dividing network installed in a vented
enclosure. The network shall include a full-range
passive limiter for total system protection. The high
frequency compression transducer shall drive a horn
to evenly cover a pattern of either 90° by 50° or
100° by 100°. The horn shall be rotatable to allow for
horizontal or vertical mounting of the cabinet. The
enclosure shall be molded of high impact ABS resin.
The finish shall be a paintable black or white. The
grille shall be zinc plated, powder coated for corrosion
resistance, and equipped with both hydrophobic cloth
and acoustic foam. The loudspeaker position shall be
adjustable over a range of 100° horizontally and 45°
vertically.
The support bracket shall be low profile and integral
with the enclosure. The bracket shall allow for a quick
snap fit mounting of the speaker enclosure for
placement before securing. The speaker terminals
shall include a 4-pin removable Phoenix style
connector to allow for signal pass through. The system
shall be weather resistant to MIL Spec 810 and IEC
529 test conditions.
The loudspeaker shall be available with a 100 watt
transformer for 70 or 100 volt operations. The speaker
shall have ASC for protection against transformer
saturation overload. There shall also be an 8 ohm
bypass position on the wattage selector switch to
enable 8 ohm operation from these models.
The loudspeaker system shall meet the following
performance criteria: Power handling, 200 watts long
term program using IEC268-5 shaped pink noise;
Frequency response, 48 Hz–20 kHz (-10 dB from rated
sensitivity); Pressure sensitivity, 94 dB at one (1) watt,
60 Hz–20 kHz at one (1) meter; Impedance, 8 ohms
nominal, 6 ohms minimum. The enclosure shall be 18
inch (451 mm) high, 11 inch (282 mm) wide, 10 inch
(263 mm) deep. Net weight shall be 18.5 lb (8.4 kg)
for non-transformer versions and 23.0 lb (10.4 kg) for
transformer versions.
!
Caution!
This Electro-Voice loudspeaker should be sus-
pended overhead only in accordance with the
procedures and limitations specified in the
User’s Manual and possible manual update
notices. This system should be suspended
with certified rigging hardware by an author-
ized rigging professional and in compliance
with local, state, and federal overhead sus-
pension ordinances.
2 | ZX1i-90
