EMINENCE LH 290S – Bi-Radial Horn 90 x 40° 297 x 168 mm

1" Bi-Radial-Horn 90 x 40°- 297 x 168 mm

These specially designed series of bi-radial and constant directivity horns offer a very precise dispersion pattern. Adam Hall horns are molded from polyamide PA 6.6. This high grade material combines excellent acoustic behavior and mechanical ruggedness. The horn is constructed from two molded parts: the horn body and the flange. Both are joined with six screws. This specially reinforce the critical area of throat / flange.

• WxHxD (mm) 290 x 165 x 150 mm
• Dispersion pattern 90° x 40°
• Baffle cutout (mm) 246 x 124
• Recommended crossover frequency 1 kHz
• Type Radial
• Throat (mm) 1“, 25 mm

• 1" Aluminium horn
• Width: 14.5 cm
• Height: 14.5 cm
• Depth 9.0 cm

Nominal Specifications

    Throat Diameter 1.4“, 36.5 mm
    Frequency Range 0.8 - 20 kHz
    Reccomended Crossover Frequency(1) 0.8 kHz
    Horizontal Nominal Coverage (-6dB) (2) 110°
    Mouth Height 6.4“, 163 mm
    Mouth Width 5.1“, 130 mm
    Depth 7.9“, 200 mm
    Mouth Mounting Holes (4x) 0.28“, 7 mm
    Material Aluminium


Notes

    Sold only in combination with a FaitalPRO 1.4" HF Driver
    (1) 4 π sr acoustic loading
    (2) Average value in frequency range: 1-16 KHz
    (4) Average values on horizontal and vertical planes

• W x H x D (mm) 279 x 229 x 283
• Dispersion pattern 50° x 50°
• Opti. for BMS-4590 2" Co-Axial Driver
• Type CD
• Throat (mm) 50

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