Premium two-way coaxial horn-loaded full-range loudspeakers

  • Ideal for reverberant spaces
    Pattern control maintained down to 500 Hz
    15-inch SMX2151 woofer
    3-inch DH7N titanium/neodymium HF compression driver
    Rotatable Constant-directivity waveguide
    Six available coverage patterns from 40º x 30º to 90º x 90º 
    106 dB sensitivity, 139 dB maximum SPL
    Power handling: 500 W continuous, 2000 W peak
    4th-order passive crossover with HF protection
    Trapezoidal enclosure in three finishes: EVCoat, FG or PI
    M10 threaded suspension points (28)

The EVH-1152D/43 utilizes the DH7N, a high-output 3” titanium compression driver, coupled to a Constant Directivity™ 40° x 30° waveguide. The SMX2151 15” 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 a protection circuit for long-term reliability. This combination of technologies results in a smooth response to 20 kHz and excellent pattern control down to 500 Hz.


Coverage (Nominal -6 dB) H 40 °
Coverage (Nominal -6 dB) V 30 °
Crossover Frequency 1300 Hz

More Specifications

Depth 680.1 mm
Enclosure Material 13-ply weather-resistant birch with EVCoat
Frequency Response (-10 dB) 50 Hz - 20 k Hz
Frequency Response (-3 dB) 60 Hz - 17 k Hz
Grill 16 GA powder-coated galvanneal with rotatable logo
Height 768.6 mm
HF Transducer DH7N, 3" (76 mm) diaphragm compression driver
Input Connections Dual four-pin 10 AWG Phoenix/Euro Block screw-terminals
LF Transducer SMX2151, 15" (381 mm) driver
Max. SPL/1m (calc) 139 dB
Minimum Impedance 6.0 Ω
Nominal Impedance (Passive) 8 Ω
Recommended High-Pass Frequency 60 Hz
Sensitivity 1 W/1 m 106 dB
Suspension (28) M10 threaded suspension points
System Power Handling (Continuous/Program/Peak) 500/1000/2000 Watts
Weight Net 66.1 kg
Width 768.6 mm



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