Overview
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- 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 Handling: 30 W
- Peak Power Handling: 120 W PEAK
- Protections: Thermal fuse
- Recommended Amplifiers: DXT 3000, DXT 4000, DXT 7000
- Dome Tweeter: 1 x 1.0''
- Woofer: 1 x 5.0''
- 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
- Safety agency: CE compliant
- EN54-24 certified: Yes
- CPR number: 1488-CPR-0591/W
- Cabinet/Case Material: ABS
- Grille: Steel
- Color: White - RAL 9016, Black - RAL 9005
- Height: 242 mm / 9.53 inches
- Width: 192 mm / 7.56 inches
- Depth: 190 mm / 7.48 inches
- Weight: 3 kg / 6.61 lbs
- 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