• 25 & 70 volt line matching transformers
• High dBA output (over 90 dBA at 10 feet @ 2 watts)
• D.C. blocking capacitor for line supervision
• Terminal block connection for speaker tap/output selection
• Multiple output taps. Selection for ¼, ½, 1 or 2 watts
• Moisture resistant
• Fire retardant cone material
• Factory assembled and tested
• Each speaker is equipped with a ground wire
• Bright white speaker baffle
• Round or square baffles

• Designed for installations where disconnection of, or damage to an in-suite speaker will not interfere with the ability of speakers in other dwelling units, public corridors or suites to sound on an alarm
• Operates in conjunction with the QX-5000 Emergency Zoned Audio System to provide 2 supervised isolator outputs or 4 non-supervised outputs
• Include two isolator trouble LEDs (operable when the isolator is used in a supervised configuration)
• Mount in a 4” square electrical box