Federal Signal 304GC (15W), 314GC (30W), 304GC-CN, and 314GC-CN SelecTone® Amplified Speakers
The Federal Signal models 304GC, 314GC, 304GC-CN, and 314GC-CN 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.
Federal Signal 304GC, 314GC, 304GC-CN, and 314GC-CN amplified speakers are compatible with fire alarm and suppression supervised control panels and power boosters.
The rugged construction and high output of these speakers make it ideal for use in harsh environments with high ambient noise levels. Both 304GC and 314GC feature an internal gain control for adjustment to the suit area.
*ULC Fire Listed Models (-CN models) can only be used with a UTM tone card
Key features include:
- Available in 24VDC
- Four wire supervisable power circuit
- Capable of producing tones or voice messages
- Built in gain control, 304GC adjustable between 0 dBa to 108 dBa @ 10′ (0 dBa to 118 dBa @1m)
314GC adjustable between 0 dBa to 112 dBa @ 10′ (0 dBa to 122 dBa @ 1m) - Digital signal amplification
- Fused input and output
- Cast aluminum housing, spun aluminum protector
- Indoor/outdoor use
- Type 3R, IP54 enclosure
- CSFM Approved
- Product Code: 304GC / 314GC – UL Fire Listed
- Product Code: 304GC-CN / 314GC-CN – ULC Fire Listed
How to order (Specify Model):
1) Select Model 304GC / 314GC, 24VDC, UL / ULC
| Model | UPC Code | Description |
| 304GC-024 | 782979208372 | SelecTone 15W Amplified Speaker, Supervised, UL and cUL, 24VDC, Gray |
| 304GC-024-CN | 782979221401 | SelecTone 15W Amplified Speaker, Supervised, UL and cUL, ULC Fire Listed, 24VDC, Gray |
| 304GC-024-CN-R | 782979232476 | SelecTone 15W Amplified Speaker, Supervised, UL and cUL, ULC Fire Listed, 24VDC, Red |
| 314GC-024 | 782979208341 | SelecTone 30W Amplified Speaker, Hazardous Location, Supervised, UL and cUL, 24VDC, Gray |
| 314GC-024-CN | 782979221425 | SelecTone 30W Amplified Speaker, Hazardous Location, Supervised, UL and cUL, ULC Fire Listed, 24VDC, Gray |
2) Select Required Accessory (sold separately)
A. For stand alone operation, select Tone Module:
| Model | UPC Code | Description |
| UTM | 782979202172 | SelecTone Universal Tone Module, UL and cUL |
B. For use in systems, select Connector Kit:
-
AM25CK – 25 Vrms, 1 Vrms
-
AM70CK – 70 Vrms, 1 Vrms
| Model | UPC Code | Description |
| AM25CK | 782979600855 | SelecTone Connector Kit, 25 Vrms |
| AM70CK | 782979600862 | SelecTone Connector Kit, 70 Vrms |
Replacement Parts:
| K140340B | 782979112969 | 4-Position Power Plant Board Assembly, 300, 304X, 314X, 300GC, 300GCX, 302GC, 302GCX, SST3GCX-MV |
| K8593035A | 782979121138 | Voice Coil, Series C |
| K8590246A | 782979121121 | Assembly, Butterfly, 25 Watts |
| K8593082A | 782979122531 | Speaker Assembly, 15 Watt, 4X, Gray, 300, 300GC, 300GCX, 304GC, 304GCX, AM15, AM15X, AM300, AM300GCX |
| K8593103A | 782979125648 | Select one Speaker/Amplifier, 15 Watt, 120-240VAC, Explosion-Proof, 302GC, 302GCX, 314GC, 314GCX, AM302, AM302GCX, SST3GCX-MV |
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