| Content |
Mechanical specifications | Horn type | Exponential | | Radiation pattern | 50° x 70° | | Cut-off frequency (Hz) | 1500 | | Horn material | Cast aluminium | Physical Attributes | Height (mm/in) | 180/7.1 | | Width (mm/in) | 180/7.1 | | Depth (mm/in) | 90/3.5 | | Weight (kg) | 0.7/1.5 | Mounting Information | Universal throat exit diameter (mm/in) | 25.4/1 | | Baffle cut-out (mm/in) | 155/6.1 | | Mounting detail | 2 M6 holes on 76mm/2.9in PCD | Packed Dimensions and Weight | Multipack (24) size W x D x H (mm/in) | 390 x 390 x 560/15.4 x 15.4 x 22.1 | | Multipack (24) weight (kg/lb) | 18/39.6 |
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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
| 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 ................. Φ140x80 mm
Baffle Cutout Dimensions .......... Φ109 mm
Mounting Holes ...................... 4 holes Φ5.0 mm | 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
| Product type |
Horn |
| Brand |
B&C Speakers |
| Reference |
ME90 |
Informations
|
| Dimensional category |
10.5 inch |
Datas
|
| Weight |
~1.4 kg |
| Cut-off frequency |
900 Hz |
| Dispersion |
80° x 60° |
Dimensions
|
| External dimensions |
270 | 270 mm |
| Dimension encastrement au plus petit |
225 | 225 mm |
| Front thickness |
7 mm |
| Depth after front |
131 mm |
| Entry dimension |
1.4 inch |
| Driver mounting system |
4 points on diameter 101.6 mm |
Shape & Materials
|
| Expansion type |
Constant directivity |
| Front chape |
Square |
| Horn material |
Aluminium |
| Mechanical specifications
| Horn type |
Exponential |
| Radiation pattern |
90° x 40° |
| Cut-off frequency (Hz) |
1500 |
| Horn material |
Plastic |
Physical Attributes
| Height (mm/in) |
199/7.8 |
| Width (mm/in) |
318/12.5 |
| Depth (mm/in) |
208/8.2 |
| Weight (kg) |
0.9/2 |
Mounting Information
| Universal throat exit diameter (mm/in) |
25.4/1 |
| Baffle cut-out (mm/in) |
170 x 270/6.7 x 10.6 |
| Mounting detail |
2 M6 holes on 76mm/2.9in PCD |
Packed Dimensions and Weight
| Multipack (10) size W x D x H (mm/in) |
650 x 500 x 240/25.6 x 19.7 x 9.5 |
| Multipack (10) weight (kg/lb) |
10/22.0 |
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- 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
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