PL 68EN

Ceiling Speaker with Fire Dome

PL 68EN is a ceiling speaker featuring a flameproof steel back can, designed for recess installation into ceilings or panels. It is especially suitable for broadcasting alarm messages thanks to the highly intelligible sound reproduction and its resistance to high temperatures reached during fires. 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. Ground screw available (if needed). Cables inside speaker made using flameproof leads.

Features

• 6" fullrange transducer.
• Power selectable (100 V): 6 W – 3 W – 1.5 W.
• 94 dB sensitivity.
• Colour white RAL 9003.
• Steel frame, grille and back can.
• In/out ceramic terminal block.
• Thermal fuse protection.

Specifications

Acoustical Specifications

• Frequency Response (-10dB): 230 Hz ÷ 20000 Hz
• Max SPL @ 1m: 102 dB
• Max SPL @ 4m: 90 dB
• Coverage angle: 126°
• System Sensitivity: 94 dB
• System Sensitivity 1W @ 4m: 82 dB

Power Section

• Amplification: Full Range
• Power Handling: 6 W
• Peak Power Handling: 24 W PEAK
• Protections: Thermal fuse
• Recommended Amplifiers: DXT 3000, DXT 4000, DXT 7000

Transducers

• Fullrange: 6.0''

Input/Output Section

• Input connectors: Ceramic screw terminals
• Output connectors: Ceramic screw terminals
• Constant Voltage Transformer: 100 V
• Power selection 1: 6 W - 1667 ohm
• Power selection 2: 3 W - 3333 ohm
• Power selection 3: 1.5 W - 6667 ohm

Standard Compliance

• Safety agency: CE compliant
• EN54-24 certified: Yes
• CPR number: 1488-CPR-0486/W