Electro-Voice EVH-1152S/43 - Manual

Freq. Response 1 (-3 dB): 60 Hz - 15 kHz
Freq. Range 1 (-10 dB): 50 Hz - 16 kHz
Rec. Hipass Frequency: 60 Hz
Axial Sensitivity: 106 dB (1W/1m)
Max. Calculated SPL: 139 dB
Horizontal Coverage: 40° (or 30°)
Vertical Coverage: 30° (or 40°)
Power Handling: 500W Continuous, 2000W Peak
LF Transducer: SMX2151, 15 in (381mm) Driver
HF Transducer: ND2B, 2 in (51mm) Diaphragm
Compression Driver
Crossover Frequency: 1300 Hz
Nominal Impedance: 8 Ohms
Minimum Impedance: 6.0 Ohms
Connectors: (2) 4 Contact 10
AWG (2.6mm) Phoe-
nix/EuroBlock Style
Screw Terminals
PI Version -
Gland Nut with
Included Input
Panel Cover
Enclosure Material: 13 Ply Weather Resistant Birch
Grille: 16 GA Galvanneal,
Powdercoat, with
Rotatable Logo
PI Version -
Stainless Steel
with Hydropho-
bic Cloth
Environmental Specs: Std. Version - IP33 PI/FG - IP55
Suspension: (28) M10 Threaded Points
Dimensions (H x W x D): 30.26” x 30.26” x 26.77”
(768.6mm x 768.6mm x 680.1mm)
Net Weight: 143 lbs (64.9 kg)
Shipping Weight: 158 lbs (71.8 kg)
General Description:
Technical Specifications:
Key Features:
ND2B 2” (51mm) Diaphragm, 1.4” (36mm) Exit •
Pure Titanium Compression Driver
SMX2151 15” (381mm) LF Transducer with Fully
•
Symmetric Drive
Advanced 4
• th Order Crossover Network with HF
Protection
Coverage Pattern: 40° x 30° Constant
•
Directivity TM Rotatable Waveguides
106 dB Sensitivity, 139 dB Maximum SPL •
System Rating: 500W Continuous, (2000W Peak) •
Active Rating: LF400W/HF40W Continuous •
(1600W/160W Peak)
(28) M10 Threaded Suspension Points
•
PI Version Available with Gland Nut and Stain- •
less Steel Grille
The Electro-Voice® EVH-1152S/43 is a high power, 2-way Horn loaded
coaxial loudspeaker system that can be used in a variety of applications
where excellent quality sound reinforcement , wide bandwidth directivity
control , and high efficiency are required in a compact package.
The EVH-1152S/43 utilizes an ND2B and an SMX2151. The ND2B is a high
output 2” titanium compression driver, coupled to a rotatable 12” x 12”
Constant Directivity™ 40° x 30° waveguide. The new SMX2151 is a high
output, low distortion 15” woofer. Developed by EV engineering the mo-
tor, suspension, and electrical characteristics of the woofer are optimized
to maximize efficiency and minimize distortion. The passive crossover
network employs 24 dB/octave slopes for a smooth response in the vocal
range, linear off-axis response, and features a comprehensive protection
circuit for long term reliability. This combination of technologies results in
a smooth response to 16 kHz and excellent pattern control down to 500Hz.
The EVH-1152S/43 features make it ideal for any fixed install applica-
tion. The trapezoidal enclosure is constructed out of 13 ply, 18mm birch,
and coated with EVCoat TM for maximum protection from the elements. PI
weather resistant models uses a stainless steel grill grille backed with
multiple material layers to prevent weather or humidity ingress. The EVH
family of models employ an intelligent combination of superior acoustic
design and rigging which allow for vertical and horizontal clusters to be
built using any combination of loudspeakers from the entire EVF & EVH
Series. 28 suspension points for use with rated eyebolts or EV –I cluster
hardware provide low cost, simple rigging solutions. With 6 horn pat-
terns to choose from and an assortment of low frequency and subwoofer
loudspeakers, EVH provides you the tools to easily design a custom
tailored solution, no matter what the application or budget. The innova-
tive input panel can be customized to one of three input choices, including
a phoenix style connector (included in all standard models), dual NL4
type connectors (sold separately), or a gland nut cover plate (for weather-
izing applications). An externally accessible jumper selects passive or
active operation. An available 70.7/100 Volt transformer kit can be easily
installed for use in distributed systems.
1 Half Space Measurement.
EVH-1152S/43
Single 15” Two-Way Coaxial
40° x 30° Full-Range
High Efficiency
Loudspeaker System