c. ASHX / ASUX Fire Alarm RED Explosion Proof Spkr/Amplifiers
The Federal Signal Model ASHX and ASUX Explosion Proof Amplified Speakers are designed to produce
crisp, clear tones in supervised alarm notification systems. Both models 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 Vrms of the EVAC panel.
The ASHX and ASUX are UL Listed for Class I, Division 1,
Groups B, C & D.
• Available in 24VDC
• Built-in gain control
• 4-wire supervisable power circuit
• IP65, NEMA 4X Approved
• Class 1, Div 1, Groups B, C, D
• Swivel mount bracket
• UL Listed and CSFM Approved