Nominal Specifications

    Throat Diameter 1“, 25.4 mm
    Frequency Range 0,8 - 20 kHz
    Reccomended Crossover Frequency(1) 1 kHz
    Horizontal Nominal Coverage (-6dB) (3) 60°
    Vertical Nominal Coverage (-6dB) (3) 50°
    Directivity Index (3) (4) 9,5 dB
    Mouth Height 7.44“, 189 mm
    Mouth Width 9.25“, 235 mm
    Depth 6.76“, 171.6 mm
    Mouth Mounting Holes (4x) 0.26“, 6.5 mm
    Material Aluminium


Notes

    (1) 4 π sr acoustic loading
    (3) Average value in frequency range: 1,6-16 KHz
    (4) Average values on horizontal and vertical planes

Nominal Specifications

    Throat Diameter 1.4“, 35.6 mm
    Frequency Range 0.5 - 18 kHz
    Reccomended Crossover Frequency(1) 0.8 kHz
    Horizontal Nominal Coverage (-6dB) (2) 60°
    Vertical Nominal Coverage (-6dB) (2) 50°
    Directivity Index (4) 9.5 dB
    Mouth Height 9.5“, 240 mm
    Mouth Width 13.8“, 350 mm
    Depth 9.2“, 233 mm
    Mouth Mounting Holes (4x) 0.26“, 6.5 mm
    Material PC/ABS


Notes

    (1) 4 π sr acoustic loading
    (2) Average value in frequency range: 1-12.5 KHz
    (4) Average values on horizontal and vertical planes

• 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

F.01U.215.826 F01U215826

Horn B&C Speakers ME90, 1.4 inch throat diameter, 270 x 270 x 138 mm dimensions

• 80° h x 60° v
• Min. crossover frequency 900 Hz
• Dimensions (W x H x D): 270 x 270 x 139 mm
• Cutout dimensions: 225 x 225 mm
• Weight: 1.4 kg
• Note: Suitable for 1.4" drivers, e.g. B&C DE700/900