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2” aluminium constant directivity horn,
90°x 40° nominal coverage
Specifications1
Throat Diameter 50 mm. (2 in.)
Nominal Coverage
Horizontal 90°
Vertical 40°
Cutoff Frequency 500 Hz
Material Cast Aluminium
Dimensions 435x268x230 mm.
(17.1x10.5x9 in.)
Mounting and Shipping Informations
Four M6 holes 90° on 102 mm. (4 in.) diameter
Baffle Cutout Dimensions 370x222 mm. (14.6x8.7 in.)
Net Weight 2.7 Kg.(5.9 lb.)
Shipping Weight 3.5 Kg. (7.7 lb.)
Shipping Box 450x280x260 mm.
(17.7x11x10.2 in.)
1 Horn mounted on B&C DE 750 compression driver.
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- Material: Fiberglas
- Nomianl coverage (HxV): 50° x 55°
- Cut of frequency: 700 Hz
- Throat diameter: 2" (50.8 mm)
- Overall dimensions: Width: 319 mm Height: 229 mm Depth: 120 mm
- Baffle cut out (W x H): 240 mm x 195 mm
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SPECIFICATIONS
Throat Diameter ..................... 25.4 mm (1“)
Cutoff Frequency .................... 1.50 kHz
Net Weightl ........................... 0.30 Kg
Horizontal coverage ................. 90°
Vertical coverage .................... 60°
Material............................... Plastic
Shape ................................. Elliptic
MOUNTING INFORMATION
Overall Dimensions ................. 200x160x100 mm
Baffle Cutout Dimensions .......... 167x129 mm
Mounting Holes ...................... 4 holes Φ5.0 mm
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General
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| Product type |
Horn |
| Brand |
B&C Speakers |
| Reference |
ME45 |
Informations
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| Dimensional category |
5.5 inch, 12 inch |
Datas
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| Weight |
~0.8 kg |
| Cut-off frequency |
1000 Hz |
| Dispersion |
90° x 40° |
Dimensions
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| External dimensions |
143 | 310 mm |
| Dimension encastrement au plus petit |
110 | 260 mm |
| Front thickness |
5.5 mm |
| Depth after front |
195 mm |
| Entry dimension |
1.0 inch |
| Driver mounting system |
2 points on diameter 76 mm |
Shape & Materials
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| Expansion type |
Exponentiel |
| Front chape |
Rectangle |
| Horn material |
Aluminium |
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Nominal Specifications
Throat Diameter 1“, 25.4 mm
Frequency Range 1 - 20 kHz
Reccomended Crossover Frequency(1) 1.6 kHz
Horizontal Nominal Coverage (-6dB) (2) 140°
Mouth Height 4.81“, 122.3 mm
Mouth Width 3.39“, 86 mm
Depth 4.33“, 110 mm
Mouth Mounting Holes (4x) 0.26“, 6.5 mm
Material Aluminium
Notes
Sold only in combination with a FaitalPRO 1" HF Driver
(1) 4 π sr acoustic loading
(2) Average value in frequency range: 2-16 KHz
(4) Average values on horizontal and vertical planes
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Specifications - Throat Diameter
25 mm (1 in)
- Nominal Coverage Horizontal
90°
- Nominal Coverage Vertical
60°
- Cutoff Frequency
1.5 kHz
- Material
ABS
- Dimensions
130.5x130.5x90 mm (5.1x5.1x3.5 in)
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