BMS BMS2119 Horn 1″ 90° x 40° for BMS4538/4548/4549

• W x H x D (mm) 300 x 170 x 115
• Dispersion pattern 90° x 40°
• Baffle cutout (mm) 256 x 130
• Optimised for BMS4538 + BMS4548 + BMS4549 1" Driver
• Type CD
• Throat (mm) 25

• Material: Fiberglas
• Dispersion (H x V): 90° x 40°
• Cut of Frequency: 1400 Hz
• Throat diameter: 1" (25.4 mm)
• Overall dimensions (W x H x D): 216 mm x 112 mm x 70 mm
• Baffle cut out (W x H): 184 mm x 94 mm

SPECIFICATIONS
Throat Diameter ..................... 25.4 mm (1“)
Cutoff Frequency .................... 2.0 Hz
Net Weightl ........................... 0.10 Kg
Horizontal coverage ................. 80°
Vertical coverage .................... 80°
Material............................... Plastic
Shape ................................. Round

MOUNTING INFORMATION
Overall Dimensions ................. F140x80 mm
Baffle Cutout Dimensions .......... F109 mm
Mounting Holes ...................... 4 holes F5.0 mm

Mechanical specifications

Nominal Specifications

    Throat Diameter 1“, 25.4 mm
    Frequency Range 1 - 20 kHz
    Reccomended Crossover Frequency(1) 1.4 kHz
    Horizontal Nominal Coverage (-6dB) (2) 80°
    Vertical Nominal Coverage (-6dB) (2) 70°
    Directivity Index (2) (4) 8 dB
    Mouth Height 4.72“, 120 mm
    Mouth Width 7.09“, 180 mm
    Depth 3.38“, 85.9 mm
    Mouth Mounting Holes (4x) 0.26“, 6.5 mm
    Material Aluminium


Notes

    (1) 4 π sr acoustic loading
    (2) Average value in frequency range: 2-16 KHz
    (4) Average values on horizontal and vertical planes