Fire Alarms
304GC SelecTone® Audible Signaling Device
- Available in 24VDC
- Built-in gain control
- Digital signal amplification
- Fused input and output
- Type 3R enclosure
- 4-wire supervisable power circuit
- UL Listed and CSFM Approved
The Federal Signal Models 304GC and 314GC Amplified Speakers are designed to produce crisp, clear tones in supervised alarm notification systems. 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.
Both speaker amplifiers are compatible with fire alarm and suppression supervised control panels and power boosters.
The speaker cone and projector are constructed of rugged spun aluminum. The solid-state amplifier circuit is protected in a diecast aluminum housing. Dust- and moisture-proof gaskets provide protection from the elements. All external surfaces are sealed with gray powder coat paint. The 304GC is easily installed on any flat surface.
Both the 304GC and 314GC are UL Listed for use indoors and out.
The rugged construction and high output of the Models 304GC and 314GC make it ideal for use in harsh environments with high ambient noise levels. Both models feature an internal gain control for adjustment to the suit area.
Special Considerations
- Tone Card (UTM)
- Specify Connector Kit for use in systems
Models
| Part # | Description | Ship Weight | Net Weight | |
|---|---|---|---|---|
| 304GC-024 | SelecTone, 24VDC, gain control | 5.7 lbs. | 4.5 lbs. | Add to Quote > |
Accessories
| Part # | Description | Ship Weight | |
|---|---|---|---|
| NOT APPLICABLE | |||
Replacement Parts
| Description | Part # | |
|---|---|---|
| Amplifier Assembly | K2005356A | Add to Quote > |
| Voice Coil, Series B | K8593035A | Add to Quote > |
| Speaker Assembly | K8593082A | Add to Quote > |
| Connector, 4-Position | K140340B | Add to Quote > |
Agency
| Listed By Underwriter's Laboratory (ULus) | |
|---|---|
| Speakers and amplifiers for fire protective signalling systems | UUMW_S2635.pdf |
| Audible signal appliances | ULSZ_E4813.pdf |
| Listed By California State Fire Marshall (CSFM) | |
|---|---|
| Audible signal device | 7125_0811_003.pdf |
Specs
| Voltage | 24VDC |
|---|---|
| Mount | Surface |
| Operating Current | 0.7 Amps |
| Operating Temperature Min. | -40 F |
| Operating Temperature Max. | 150 F |
| Decibels per UL1480 | 95 at 10 Feet 105 at 1 Meter |
| Decibels on Axis | 108 at 10 Feet 118 at 1 Meter |
| Standby Current | 0.15 Amps |
| Enclosure Rating | Type 3R |
| Height | 12.4 IN |
| Width | 7.9 IN |
| Depth | 8.5 IN |