Description
VOICE ALARM EN54 | COMMERCIAL | INSTALLED | HD 21EN | PLASTIC HORN SPEAKER | 1.5" compression driver.
Technical Specifications
| Acoustical specifications | |
| Frequency Response (-10dB) | 340 Hz - 9000 Hz |
| Max SPL @ 1m | 117 dB |
| Max SPL @ 4m | 105 dB |
| Coverage angle | 135° |
| System Sensitivity | 104 dB |
| System Sensitivity 1W @ 4m | 92 dB |
| Power section | |
| Power Handling | 30 W |
| Peak Power Handling | 120 W PEAK |
| Protections | Thermal fuse |
| Recommended Amplifiers | DXT 3000, DXT 4000, DXT 7000 |
| Transducers | |
| Compression Driver | 1 x 1.5'' |
| Input/Output section | |
| Input connectors | Ceramic screw terminals |
| Output connectors | Constant Voltage Transformer |
| 100 V | Power selection 1 |
| 30 W - 333 ohm | Power selection 2 |
| 15 W - 667 ohm | Power selection 3 |
| 7.5 W - 1333 ohm | Power selection 4 |
| 3.75 W - 2667 ohm | |
| Standard compliance | |
| IP protection grade | IP 66 |
| Safety agency | CE compliant |
| EN54-24 certified | Yes |
| CPR number | 1488-CPR-0652/W |
| Physical specifications | |
| Cabinet/Case Material | ABS |
| Hardware | Stainless steel bracket |
| Color | Grey - RAL 7035 |
| Size / Weight | |
| Height | 212 mm / 8.35 inches |
| Depth | 280 mm / 11.02 inches |
| Weight | 2.1 kg / 4.63 lbs |
| Shipping information | |
| Package Height | 220 mm / 8.66 inches |
| Package Width | 320 mm / 12.6 inches |
| Package Depth | Package Weight |
| 2.7 kg / 5.95 lbs | |
Synchrony Financial
Progressive Leasing
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