The BEx range features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium which is
phosphated and powder coated.
The re-entrant flare horns are high impact, fire retardant ABS. All models have two M20 cable entries, large termination areas
containing in & out terminals (Ex de version only) and an ingress protection of IP66/67 (Ex d) and IP66 (Ex de).
An independent test report is available on request, or online, detailing the performance of the BEx loudspeaker range.
| SPL: | 102dB +/-3dB @ 1w @ 1m (Pink) 113dB +/-3dB @ 15w @ 1m (Rated) |
| Rated power: | 15 Watts RMS |
| 70v line tappings: | 15w / 7.5w / 3w / 1w (z=336.67 Ohms /653.33 Ohms / 1.6k Ohms / 4.9k Ohms) |
| 100v line tappings: | 15w / 7.5w / 3w / 1w (z=666.87 Ohms /1.34k Ohms / 3.34k Ohms / 10k Ohms) |
| Low impedence: | 8 Ohm or 16 Ohm |
| Dispersion: | 120° @ 1kHz & 32° @ 4kHz |
| Frequency range: | 400Hz to 8000 Hz |
| DC Line monitoring: | 2.2µF Capacitor (Transformer ) 470µF Capacitor (Low impedance) |
| Ingress protection: | L15D : IP66/67 L15E : IP66 |
| Housing material: | Marine grade copper free LM6 Aluminium |
| Housing finish: | Phosphated & powder coated finish – anti-corrosion. |
| Colour: | RAL3000 Red (others available on request) |
| BExL15 flare: | High impact UL94 V0 & 5VA FR ABS (Red) |
| BExDL15 flare: | Anti-Static High impact ABS (Black) |
| Cable entries: | Dual M20 ISO (one stopping plug inc) |
| Terminals: | 0.5 to 2.5mm² cables. |
| Weight: | 70/100V line: 3.45kg/7.59Ibs Low imp.: 3.10kg/6.82Ibs |
| Part Code: | Classification: | |
|---|---|---|
| BExL15D** | ATEX / IECEx: II 2G Ex d IIB T4 Ta. -50° to +70°C II 2G Ex d IIC T4 Ta. -50° to +55°C |
|
| GOST-R: 1ExdIICT4 Ta. -50° to +55°C |
||
| BExL15E** | ATEX / IECEx: II 2G Ex de IIB T4 Ta. -50° to +70°C II 2G Ex de IIC T4 Ta. -50° to +55°C |
|
| GOST-R: 2ExdeIICT4 Ta. -50° to +55°C |
||
| BExDL15D** | ATEX / IECEx: II 2G Ex d IIB T4 Ta. -50° to +70°C II 2G Ex d IIC T4 Ta. -50° to +55°C II 2D Ex tD A21 IP67 T115 based on a max. Ta. of 70°C |
|
| GOST-R: 1ExdIICT4 Ta. -50° to +55°C T100°C DIP A21 Ta T4 |
||
| BExDL15E** | ATEX / IECEx: II 2G Ex de IIB T4 Ta. -50° to +70°C II 2G Ex de IIC T4 Ta. -50° to +55°C II 2D Ex tD A21 IP66 T115 based on a max. Ta. of 70°C |
|
| GOST-R: 2ExdeIICT4 Ta. -50° to +55°C DIP A21 Ta T4 |
||
| **** = type reference: | ||
| Options: | 70V 100V 8R 16R |
70V Line transformer 100V Line transformer 8 Ohm low impedance 16 Ohm low impedance |
| e.g: BExL15D100V | ||
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