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Description
MR 52EN is a compact two-way speaker ideal for both alarm messages broadcasting and business music systems. The installation is fast and efficient using the adjustable mounting bracket (included). The enclosure is made of high-density ABS and includes a protective steel grille and connection cover. The terminal connection blocks, for input and output flameproof cables, are made of ceramic material. A thermal fuse protects the integrity of the line in case of heat affecting the speaker. Power selectable with dedicated switch.
Features
- 5" woofer with 1" dome tweeter
- Power selectable (100 V): 30 W - 15 W - 7.5 W - 3.75 W
- 89 dB sensitivity
- Colour white RAL 9016
- Flameproof ABS body, steel grille
- In/out ceramic terminal block
- Thermal fuse protection
Specifications
| Acoustical specifications | |
| Frequency Response (-10dB) | 80 Hz - 20000 Hz |
| Max SPL @ 1m | 103 dB |
| Max SPL @ 4m | 91 dB |
| Coverage angle | 180° |
| System Sensitivity | 89 dB |
| System Sensitivity 1W @ 4m | 77 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 | |
| Dome Tweeter | 1 x 1.0'' |
| Woofer | 1 x 5.0'' |
| Input/Output section | |
| Input connectors | Ceramic screw terminals |
| Output connectors | Ceramic screw terminals |
| 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 | |
| Safety agency | CE compliant |
| EN54-24 certified | Yes |
| CPR number | 1488-CPR-0591/W |
| Physical specifications | |
| Cabinet/Case Material | ABS |
| Grille | Steel |
| Color | White - RAL 9016, Black - RAL 9005 |
| Size / Weight | |
| Height | 242 mm / 9.53 inches |
| Width | 192 mm / 7.56 inches |
| Depth | 190 mm / 7.48 inches |
| Weight | 3 kg / 6.61 lbs |
| Shipping information | |
| Package Height | 300 mm / 11.81 inches |
| Package Width | 310 mm / 12.2 inches |
| Package Depth | 200 mm / 7.87 inches |
| Package Weight | 3.5 kg / 7.72 lbs |