Federal Signal 300GCX-120 - SelecTone 15W Amplified Speaker, Hazardous Location, UL and cUL CID2, 120VAC, Gray
Federal Signal

300GCX-120

Alternate Item Number: 300gcx-selectone

UPC: 782979200376


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Overview

The Federal Signal SelecTone 15W Amplified Speaker (SKU 300GCX-120) delivers reliable, high‑quality audio for industrial safety applications. Designed for 120VAC operation, this gray‑colored speaker meets UL and cUL CID2 hazardous location standards, ensuring safe performance in potentially explosive environments. The integrated amplifier provides clear, amplified sound without the need for external power supplies, simplifying installation and reducing maintenance. Its rugged construction and compliance with stringent safety certifications make it ideal for use in warehouses, chemical plants, oil & gas facilities, and any setting where reliable alerting is critical. With a 15W power rating, the speaker offers sufficient volume to be heard over ambient noise while maintaining energy efficiency. Federal Signal’s reputation for durability and safety is embodied in this product, giving operators confidence that their alarm systems will function flawlessly even under harsh conditions. Key benefits include: - Certified for hazardous locations (UL/cUL CID2) - 120VAC voltage compatibility - Integrated amplifier for amplified, clear sound - Gray industrial finish for blend with facility aesthetics - 15W power output suitable for moderate‑to‑high volume alerts Whether you need to upgrade existing alarm systems or install new safety notifications, the SelecTone 15W Amplified Speaker provides a dependable, cost‑effective solution that meets regulatory requirements and protects personnel.
  • 15W power output
  • UL/cUL CID2 hazardous location certification
  • 120VAC voltage rating
  • Gray industrial finish
  • Integrated amplifier for clear sound

Specifications

-67 to 150
DEG F
0 to 110
DB
0.2
A
0.20
AMP
110
dBa
12.4 H x 7.9 W x 8.5 D
IN
120
dBa
Amperage
0.2 A
Application
Indoor/Outdoor
Brand Name
Federal Signal
Cable Entry Size
1/2-Inch NPT
Color
Gray
dBa at 10ft
110 dBa
dBa at 1M
120 dBa
Dimensions
12.4 H x 7.9 W x 8.5 D IN
Enclosure
Type 4X, IP66, IP69K
Loudness
0 to 110 DB
Material
Die-Cast Aluminum
Mounting
Surface
Operating Current
0.2 AMP
Operating Temperature
-67 to 150 DEG F
Operating Voltage
120VAC 50-60Hz
Output Level
15 WTT
Series
SelecTone
Special Features
Digital Signal Amplification
Standard
CSFM,UL,cUL
Standard
UL Listed/cUL Listed/CSFM Approved
Standby Current
30 mA
Sub Brand
SelecTone
Termination
Terminal Block
Type
Hazardous Location Amplified Speaker
Type
Audible Signals
Voltage Rating
120 VAC
Package Dimensions (L x W x H)
10.25 IN x 14 IN x 10.5 IN
Package Dimensions (L x W x H)
26.035 cm x 35.56 cm x 26.67 cm
Package Weight (Imperial)
7.100 L
Package Weight (Metric)
3.221 kg
SelecTone 15W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Gray

300GCX-120-CN

SelecTone 15W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Gray
SelecTone 15W Amplified Speaker, Explosion-Proof, UL and cUL CID1, 120-240VAC, Gray

300X-120-240

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SelecTone 30W Amplified Speaker, Hazardous Location, UL and cUL CID2, 120VAC, Gray

302GCX-120

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SelecTone 30W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Gray

302GCX-120-CN

SelecTone 30W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Gray
SelecTone 30W Amplified Speaker, Hazardous Location, UL and cUL CID2, 240VAC, Gray

302GCX-240

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SelecTone 15W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 240VAC, Gray

300GCX-240-CN

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SelecTone 30W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 240VAC, Gray

302GCX-240-CN

SelecTone 30W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 240VAC, Gray
SelecTone 30W Amplified Speaker, Explosion-Proof, UL and cUL CID1, 120-240VAC, Gray

302X-120-240

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SelecTone 15 Watt Amplified Speaker, Hazardous Location, 120VAC, Black - Available in 24VAC/DC, 120VAC and 240VAC. Reliable, solid-state circuitry. Digital signal amplification. Fused input and output. Built-in gain control, adjustable between 0 dBa to 110 dBa at 10 feet (0 dBa to 120 dBa at 1 meter). Cast copper free aluminum housing, spun aluminum projector. Type 4X, IP66 enclosure. IP69K compliant. Indoor/outdoor use. CSFM Approved. UL and cUL Listed for Class I, Division 2, Groups A, B, C and D & Class II, Division 2, Groups F and G & Class III.

300GCX-120-B

SelecTone 15 Watt Amplified Speaker, Hazardous Location, 120VAC, Black - Available in 24VAC/DC, 120VAC and 240VAC. Reliable, solid-state circuitry. Digital signal amplification. Fused input and output. Built-in gain control, adjustable between 0 dBa to 110 dBa at 10 feet (0 dBa to 120 dBa at 1 meter). Cast copper free aluminum housing, spun aluminum projector. Type 4X, IP66 enclosure. IP69K compliant. Indoor/outdoor use. CSFM Approved. UL and cUL Listed for Class I, Division 2, Groups A, B, C and D & Class II, Division 2, Groups F and G & Class III.
SelecTone 30 Watt Amplified Speaker, Hazardous Location, 120VAC, Black - Available in 24VAC/DC, 120VAC and 240VAC. Reliable solid-state circuitry. Digital signal amplification. Fused input and output. Built-in gain control, adjustable between 0 dBa to 114dBa at 10 feet (0 dBa to 124 dBa at 1 meter). Type 4X, IP66 enclosure. IP69K compliant. External mounting tabs. Indoor/outdoor use. CSFM Approved. UL and cUL Listed for Class I, Division 2, Groups A, B, C and D & Class II, Division 2, Groups F and G & Class III.

302GCX-120-B

SelecTone 30 Watt Amplified Speaker, Hazardous Location, 120VAC, Black - Available in 24VAC/DC, 120VAC and 240VAC. Reliable solid-state circuitry. Digital signal amplification. Fused input and output. Built-in gain control, adjustable between 0 dBa to 114dBa at 10 feet (0 dBa to 124 dBa at 1 meter). Type 4X, IP66 enclosure. IP69K compliant. External mounting tabs. Indoor/outdoor use. CSFM Approved. UL and cUL Listed for Class I, Division 2, Groups A, B, C and D & Class II, Division 2, Groups F and G & Class III.
SelecTone 30W Amplified Speaker, UL and cUL, 120VAC, Gray

302GC-120

SelecTone 30W Amplified Speaker, UL and cUL, 120VAC, Gray
SelecTone 30 Watt Amplified Speaker, Hazardous Location, 240VAC, Black - Available in 24VAC/DC, 120VAC and 240VAC. Reliable solid-state circuitry. Digital signal amplification. Fused input and output. Built-in gain control, adjustable between 0 dBa to 114dBa at 10 feet (0 dBa to 124 dBa at 1 meter). Type 4X, IP66 enclosure. IP69K compliant. External mounting tabs. Indoor/outdoor use. CSFM Approved. UL and cUL Listed for Class I, Division 2, Groups A, B, C and D & Class II, Division 2, Groups F and G & Class III.

302GCX-240-B

SelecTone 30 Watt Amplified Speaker, Hazardous Location, 240VAC, Black - Available in 24VAC/DC, 120VAC and 240VAC. Reliable solid-state circuitry. Digital signal amplification. Fused input and output. Built-in gain control, adjustable between 0 dBa to 114dBa at 10 feet (0 dBa to 124 dBa at 1 meter). Type 4X, IP66 enclosure. IP69K compliant. External mounting tabs. Indoor/outdoor use. CSFM Approved. UL and cUL Listed for Class I, Division 2, Groups A, B, C and D & Class II, Division 2, Groups F and G & Class III.

Frequently Asked Questions

What is the power rating of the 300GCX-120 speaker?

The 300GCX-120 is a 15W amplified speaker.

What is the operating voltage for the 300GCX-120?

The 300GCX-120 operates on 120VAC.

Is the 300GCX-120 suitable for hazardous locations?

Yes, the 300GCX-120 is designed for hazardous locations and is UL and cUL CID2 certified.

What certifications does the 300GCX-120 have?

The 300GCX-120 is UL and cUL certified for hazardous locations, specifically CID2.

What color is the 300GCX-120 speaker?

The 300GCX-120 speaker is gray.

What kind of speaker is the 300GCX-120?

The 300GCX-120 is a SelecTone® 15W amplified speaker.

Can the 300GCX-120 be used in a stand-alone application?

Yes, each SelecTone® speaker and amplifier can be used for stand-alone signaling applications.

How does the 300GCX-120 communicate with a Command Unit?

Connector Cards, installed in each powered loudspeaker, provide communication with the SelecTone® Command Unit.

Can the 300GCX-120 integrate with existing PA systems?

Yes, Connector Cards can be used to add SelecTone® speakers and amplifiers to existing public address systems.

What types of messages can SelecTone® systems broadcast?

SelecTone® systems can broadcast multiple tones, voice, live PA notifications, and pre-recorded messages.

How to Install the 300GCX-120 Controller

This guide provides step-by-step instructions for installing and configuring the 300GCX-120 controller, ensuring proper mounting, wiring, and initial setup.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Conduit plugs

  1. Unpack and Inspect the Unit

    Carefully unpack the 300GCX-120 controller and inspect it for any damage that may have occurred during shipping. If damage is found, file a claim with the carrier.

  2. Mount the Controller

    Select a flat surface for mounting. Use the mounting holes as a template to mark the drilling positions. Secure the controller using #10 x 1" wood screws for wooden surfaces or #10 screws with lockwashers and nuts for metal surfaces.

  3. Connect Wiring

    Route the power wires through the 1/2" threaded openings into the controller. Connect the power leads according to the specifications: for 120VAC, connect the line wire to 'L' and the neutral wire to 'N'. Ensure all connections are tight and secure.

  4. Install Tone Card

    If using a tone card, plug the desired tone card into the designated socket inside the controller. Ensure the rubber gasket is seated properly to maintain a seal.

  5. Test the System

    After installation, power on the unit and test the system to verify that the controller operates correctly. Adjust the internal volume control if necessary.

Frequently Asked Questions about Federal Signal

What certifications and standards do Federal Signal products comply with?

Federal Signal products are certified across multiple international standards, including UL (Underwriters Laboratories) in the USA, CSA (Canadian Standards Association), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia and New Zealand). Their products meet rigorous safety and performance standards for industrial environments, with specific compliance in electrical equipment enclosures, functional safety, and environmental protection ratings.

What is Federal Signal's warranty policy?

Federal Signal offers a comprehensive limited warranty covering most products for 1-5 years from the date of delivery, with specific terms varying by product category. Mechanical sirens, beacons, speakers, and sounders typically receive 5-year parts and labor coverage, while electronic sirens and controllers generally have 2-year warranties. All warranties require return to the factory for service, and on-site services are not included. Certain components like domes, lenses, lamps, and batteries are specifically excluded from warranty coverage.

What industries and applications are Federal Signal products used for?

Federal Signal products are used across multiple critical industrial and municipal sectors for notification, communication, and safety systems. Their product lines cover essential applications including fire alarm systems, public address and telephony, outdoor warning systems, visual and audible signals, and emergency communication networks. Key industries served include manufacturing, municipal emergency services, industrial facilities, and infrastructure environments where clear, reliable communication and safety signaling are paramount.

What technical support does Federal Signal offer?

Federal Signal offers comprehensive technical support through their dedicated [email protected] email and direct phone line at +1 708.534.4756. Their support covers a wide range of notification and communication solutions, including technical assistance for products in public address, telephony, fire alarm, visual and audible signals, outdoor warning systems, and intercoms.

What are the main product lines offered by Federal Signal?

Federal Signal offers comprehensive notification and communication solutions across multiple product lines, including Visual Signals, Audible Signals, Telephony, Intercoms, Fire Alarm, Outdoor Warning Systems, Public Address, and Initiating Systems. Their product range is designed to provide clear communications and critical process notifications that enhance safety and compliance in industrial and public environments.

What are the key features of Federal Signal products?

Federal Signal products are comprehensive notification solutions designed to enhance safety and communication across industrial environments. Their key features include visual and audible signals, fire alarm systems, outdoor warning systems, public address capabilities, telephony, and intercoms. These products provide critical process notifications, ensure safety compliance, and offer advanced technologies like secure encrypted communication, cloud-based control systems, and customizable emergency response interfaces.

What environmental ratings do Federal Signal products have?

Federal Signal products offer robust environmental ratings across multiple standards, including UL 508A, CSA, NEMA, and IEC 60529. Their enclosures are rated for Type 1, 2, 3, 4, 4X, 12, and 13 environments, with IP66 protection, and can operate in temperatures ranging from -40°F to 266°F. These ratings ensure superior protection against dust, water, corrosion, and extreme conditions for indoor and outdoor industrial applications.

What accessories are available for Federal Signal products?

Federal Signal offers multiple accessories for their signaling products, including coupling kits, cable entry adapters, indicator rings, legend plates, and mounting brackets. Key accessories include E-Box endcap kits with M20 and M25 openings, U-Brackets for dual configurations, and color-coded indicator rings in black, blue, green, magenta, red, and yellow. Additional options like adapters for NPT connections and specialized mounting hardware are also available for their Global Series signaling platforms.

What communication protocols do Federal Signal products support?

Federal Signal supports multiple industrial communication protocols including PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, and Modbus RTU. These protocols enable flexible network integration across various industrial automation environments, supporting both traditional fieldbuses and modern Ethernet-based communication standards.

How are Federal Signal products typically installed?

Federal Signal products are typically installed using professional mounting configurations that include wall brackets, base stations, and specialized mounting hardware. Depending on the specific product line—such as outdoor warning systems, visual signals, or audible signals—installation involves precise mounting options like wall-mount antenna brackets, base station radio packages, and modular component assemblies. Each product configuration includes specific mounting accessories like endcaps, adapters, and terminal blocks to ensure secure and compliant installation in industrial and safety-critical environments.