Electro-Voice EVH-1152D/94 Data Sheet
Electro-Voice EVH-1152D/94 is a powerful loudspeaker system designed for applications requiring excellent intelligibility, wide bandwidth directivity control, and high efficiency. Its 15-inch woofer and 3-inch titanium compression driver deliver extended frequency response and precise sound reproduction.
With its rotatable mid-bass and high-frequency waveguides, the EVH-1152D/94 maintains consistent pattern control over the entire vocal range, ensuring optimal coverage regardless of enclosure orientation. Its rugged construction and weather-resistant design make it suitable for both indoor and outdoor installations.
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Electro-Voice | EVH-1152D/94
EVH-1152D/94
▪ Rotatable Mid-bass and High Frequency Waveguides for consistent pattern control down to 500 Hz
▪ Integrated Passive Network with PTP High
Frequency Protection
▪ PI and FG versions available with gland nut and stainless-steel grille rated IEC 60529 IP55
▪ Integrates easily with EVF Low Frequency and
Subwoofer Systems
▪ EN54-24 type B certification 1438/CPR/0299 with
CDG cover installed (Only available in select regions)
The Electro-Voice EVH-1152D/94 is a high-power, two-way horn-loaded coaxial loudspeaker system that can be used in a wide variety of applications where excellent intelligibility, wide bandwidth directivity control, and high efficiency are required in a compact, cost-effective package.
For high frequencies, the EVH-1152D/94 utilizes the
DH7N, a high-output 3-inch titanium compression driver, coupled to a rotatable Constant Directivity
90° x 40° waveguide. Both the mid-bass and high frequency waveguides may be rotated to maintain uniform pattern control over the entire critical vocal range regardless of enclosure orientation. For low frequencies, the SMX2151 15-inch woofer was developed using FEA optimization for motor, suspension, and electrical design to ensure very low distortion, high efficiency, and maximum intelligibility at high SPL. The crossover uses steep,
24-dB per-octave slopes with equalization for very smooth response in the vocal range, linear off-axis response, and an HF protection circuit for long-term reliability. This combination of technologies results in extended frequency response and excellent pattern control down to 500 Hz.
The EVH-1152D/94 features make it ideal for many fixed-install applications. The trapezoidal enclosure is constructed out of weather-resistant birch and coated with EVCoat for enhanced durability. For protection against outdoor elements, weatherized versions are available (PI and FG). The enclosure is built with 28
M10 suspension points for single hang (four (4) shoulder eyebolts included) or cluster arrays (optional
HRK or VRK kits).
The innovative input panel provides Phoenix-style connectors (included in all models) and a dual gland nut cover plate (CDG included in PI and FG models).
For convenience in temporary installation you may add a dual NL4 type connector cover plate (CDNL4). An external easy to access jumper card is provided with each loudspeaker to assist you in the selection of passive (standard shipping configuration) or biamp operation. An available 70.7/100 Volt internal transformer kit (TK-150) may be easily mounted to the input panel for use in distributed systems.
No matter what the application and budget, all these features provide you with the tools to increase flexibility during system design to meet and support your customer’s requirements with fewer items in inventory.
EVF and EVH loudspeakers feature precise acoustics and rigging design for easy to configure vertical and horizontal clusters as part of the solutions provided in the EV innovation family.
2 | EVH-1152D/94
Technical specifications
Frequency Response (-3 dB): 60 Hz–17 kHz 1
Frequency Range (-10 dB): 50 Hz–20 kHz 1
Rotatable Coverage: 90° x 40°
Rec. High-Pass Frequency: 60 Hz
Passive Crossover
Frequency:
1300 Hz
Axial Sensitivity: 105 dB (1 W/1 m) 1
Max. Calculated SPL: 138 dB 1
Passive Power Handling: 500 W Continuous, 2000 W Peak 2
Impedance: 8 Ω (nominal), 6.0 Ω (min.)
Transformer:
Standard 50 Hz BW24 High
Pass
70 V
37.5 W
100 V
75 W
Z nom
130 Ω
75 W
150 W
150 W
Do Not
Use
65 Ω
33 Ω
Transformer:
89 Hz High Pass per
EN54-24 Spectrum
70 V
50 W
100 W
200 W
100 V
100 W
200 W
400 W
Z nom
100 Ω
50 Ω
25 Ω
LF Transducer - SMX2151, 15 in (381 mm) driver
LF Axial Sensitivity: 106 dB (1 W/1 m) 4
LF Max. Calculated SPL: 138 dB
LF Power Handling: 400 W Continuous, 1600 W Peak 3
LF Impedance: 8 Ω (nominal), 6.1 Ω (min.)
HF Transducer - DH7N, 3 in (76 mm) diaphragm compression driver
HF Axial Sensitivity: 112 dB (1 W/1 m) 4
HF Max. Calculated SPL: 137 dB
HF Power Handling: 75 W Continuous, 300 W Peak 3
HF Impedance: 8 Ω (nominal), 6.0 Ω (min.)
Connectors: Dual four-pin 10
AWG Phoenix/
Euro Block screwterminals
Enclosure: 13-ply weatherresistant birch with EVCoat
PI/FG Versions:
CDG dual-glandnut input panel cover included
FG Version: 13ply weatherresistant birch with fiberglass finish
Grille: 16 GA powdercoated galvanneal with rotatable logo
PI/FG Versions:
Stainless steel with hydrophobic cloth
Environmental: IEC 60529 IP55 for PI and FG versions
Suspension: (28) M10 threaded suspension points
Dimensions (H x W x D): 30.26 in x 30.26 in x 26.77 in
(768.6 mm x 768.6 mm x 680.1 mm)
Net Weight: 145.5 lb (66.1 kg)
Shipping Weight: 160.5 lb (72.9 kg)
1.
Half-space measurement.
2.
EIA RS-426A, tested for eight hours.
3.
AES 2-1984, tested for eight hours.
4.
Arithmetic averages, 300–1,300 Hz (LF) and 1,300–
5,000 Hz (HF).
System overview
Block Diagram (Biamp):
-
HF
-
+
Passive
Limiter
+
DH7N -
LF
+
-
+
SMX2151
Block Diagram (Passive):
Standard shipping configuration
HPF
Passive
Limiter
-
+
-
LPF
-
+
DH7N
+
SMX2151
3 | EVH-1152D/94
Frequency Response and Impedance:
110
100 100
90
80
70
10
Passive Mode, Half Space
Impedance, Passive Mode
10000
3.16
20000 50 100 1000
Frequency (Hz)
Horizontal Off-Axis Frequency Response:
110
100
90
80
70
50 100 1000
Frequency (Hz)
On Axis
20° Horizontal
40° Horizontal
Vertical Off-Axis Frequency Response:
110
10° Horizontal
30° Horizontal
50° Horizontal
10000 20000
100
90
80
70
50 100 1000
Frequency (Hz)
On Axis
20° Vertical
10° Vertical
30° Vertical
10000 20000
!
Caution!
This Electro-Voice loudspeaker should be suspended 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 authorized rigging professional and in compliance with local, state, and federal overhead suspension ordinances.
Beamwidth (Active):
360
100
50
20
3.6
20 100
Directivity (Active):
30
1000
Frequency (Hz)
20
Horizontal
Vertical
10000 20000
10 10
0
20
100 10000
1
20000 1000
Frequency (Hz)
Notice!
Using EVH-1152D v.1.1 DSP standard IIR settings for the Beamwidth, Directivity and Polar
Response.
EVH-1152D/43
EVH-1152D/64
EVH-1152D/66
EVH-1152D/96
EVH-1152D/99
EVF-2151D
EVF-1181S
DX46
N8000
CPS2.9
CPS2.12
Compatible System Solutions:
40° x 30° Coverage
60° x 40° Coverage
60° x 60° Coverage
90° x 60° Coverage
90° x 90° Coverage
Dual 15 inch Bass Element
Single 18 inch Bass Element
Dx46 Loudspeaker Controller 5
N8000 Digital Matrix Controller 5
CPS 2.9 Power Amplifier 5
CPS 2.12 Power Amplifier 5
CPS4.10
CPS 4.10 Power Amplifier 5
5. Contact your sales representative for voltage information.
1000
100
4 | EVH-1152D/94
Horizontal and Vertical Polar Response (Active):
Polar plots (1/3 octave)
5 | EVH-1152D/94
Dimension Drawing:
Notice!
Acoustic measurement reference axis is the center of the grille.
Certifications and approvals
EN54-24 type B certification 1438/CPR/0299 with CDG cover installed (Only available in select regions).
Ordering information
EVH-1152D/94-BLK
15" / 2-way Full-range Systems; SMX woofer & DH7N driver - 500 W cont.; 90° x 40°, EVCoat, black
Order number EVH1152D94BLB
EVH-1152D/94-WHT
15" / 2-way Full-range Systems; SMX woofer & ND2B driver or DH7N driver - 500 W cont.; 90° x 40°, EVCoat, white
Order number EVH1152D94WLB
EVH-1152D/94-PIB
15" / 2-way Full-range Systems; SMX woofer & DH7N driver - 500 W cont.; 90° x 40°, EVCoat, PIweatherized, black
Order number EVH1152D94PBLB
EVH-1152D/94-PIW
15" / 2-way Full-range Systems; SMX woofer & DH7N driver - 500 W cont.; 90° x 40°, EVCoat, PIweatherized, white
Order number EVH1152D94PWLB
EVH-1152D/94-FGB
15" / 2-way Full-range Systems; SMX woofer & DH7N driver - 500 W cont.; 90° x 40°, EVCoat, fiberglass, black
Order number EVH1152D94-FBLB
EVH-1152D/94-FGW
15" / 2-way Full-range Systems; SMX woofer & DH7N driver - 500 W cont.; 90° x 40°, EVCoat, fiberglass, white SMX/DH7N
Order number EVH1152D94-FWLB
EVH-1152D/94-BLK
15" / 2-way Full-range Systems; SMX woofer & DH7N driver - 500 W cont.; 90° x 40°, EVCoat, black —
EN54-24 certified
Order number EVH-1152D/94-BLKE
EVH-1152D/94-WHT
15" / 2-way Full-range Systems; SMX woofer & DH7N driver - 500 W cont.; 90° x 40°, EVCoat, white —
EN54-24 certified
Order number EVH-1152D/94-WHTE
EVH-1152D/94-PIB
15" / 2-way Full-range Systems; SMX woofer & DH7N driver - 500 W cont.; 90° x 40°, EVCoat, PIweatherized, black — EN54-24 certified
Order number EVH-1152D/94-PIBE
EVH-1152D/94-PIW
15" / 2-way Full-range Systems; SMX woofer & DH7N driver - 500 W cont.; 90° x 40°, EVCoat, PIweatherized, white — EN54-24 certified
Order number EVH-1152D/94-PIWE
Accessories
CSG
Single gland nut cover kit for EVA, EVF & EVH
Order number CSG-LB
CDG
Dual gland nut cover kit for EVA, EVF & EVH
Order number CDG-LB
CDNL4
Dual NL4 cover kit for EVA, EVF & EVH
Order number CDNL4-LB
6 | EVH-1152D/94
TK-150
Transformer kit for EVF & EVH, 150W / 70V
Order number TK-150
HRK-2B
Horizontal rigging kit for EVF & EVH full-range to EVF sub, black
Order number HRK-2B-LB
HRK-2W
Horizontal rigging kit for EVF & EVH full-range to EVF sub, white
Order number HRK-2W-LB
HRK-3B
Horizontal rigging kit for EVH, black
Order number HRK-3B-LB
HRK-3W
Horizontal rigging kit for EVH, white
Order number HRK-3W-LB
VRK-2B
Vertical rigging kit for EVF & EVH full-range to EVF subs, black
Order number VRK-2B-LB
VRK-2W
Vertical rigging kit for EVF & EVH full-range to EVF subs, white
Order number VRK-2W-LB
VRK-3B
Vertical rigging kit for EVH, black
Order number VRK-3B-LB
VRK-3W
Vertical rigging kit for EVH, white
Order number VRK-3W-LB
Represented by:
Germany:
Bosch Sicherheitssysteme GmbH
Robert-Bosch-Ring 5
85630 Grasbrunn
Germany www.electrovoice.com
Bosch Security Systems, Inc.
12000 Portland Avenue South
Burnsville MN 55337
USA
© Bosch Security Systems 2014 | Data subject to change without notice
Document Number F.01U.196.273 | Vs04 | 06. Mar 2014

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