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Model ASHH and Model ASUH

Federal Signal Models ASHH and ASUH Hazardous Location Amplified Speakers are designed to produce crisp, clear tones in supervised alarm notification systems. Both speakers amplifiers are compatible with fire alarm, voice evacuation, suppression supervised control panels and power boosters. These amplified speakers can broadcast tones generated by a Tone Card installed into the speaker (the plug-in 32-tone UTM) or by a central tone source in a voice evacuation or paging system. When live public address or voice messages are required, plug-in Connector Cards (AM25CK or AM70CK) interface with the audio output of the EVAC panel.

The ASHH and ASUH are UL Listed for Class I, Division 2, Groups A, B, C and D; Class II, Division 2, Groups F & G; and Class III. The rugged construction and high output of the Model ASHH and ASUH make it ideal for use in harsh environments with high ambient noise levels. Both models feature an internal gain control for sound level adjustment to the suit area.

• Built-in gain control
• Digital signal amplification
• Fused input and output
• Type 3R enclosure
• 4-wire supervisable power circuit
• UL Listed and CSFM Approved
• For indoor and outdoor use