Federal Signal AM300 - AudioMaster Public Address Speaker, 15W, UL Fire, Gray
Federal Signal

AM300

Alternate Item Number: am300-am302

UPC: 782979600671


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Overview

The Federal Signal AudioMaster AM300 is a 15W Public Address speaker engineered for reliable audio performance in industrial and commercial environments. Certified to UL Fire standards, it meets stringent fire safety requirements, making it suitable for hazardous locations where fire resistance is critical. The speaker features a durable gray housing that resists weather, dust, moisture, and extreme temperatures, ensuring long-term reliability and protection of internal components. With a 15W output, it delivers clear, intelligible audio for announcements, paging, and emergency alerts across large halls, warehouses, manufacturing plants, and outdoor venues. Designed for versatility, the AM300 includes standard mounting brackets and wiring options for easy installation in ceilings, walls, or poles. Its robust construction, combined with UL Fire certification and weather-resistant design, provides a dependable solution for demanding industrial and commercial applications where safety, durability, and performance are essential.
  • 15W Power Output for clear announcements
  • UL Fire Certified for safety compliance
  • Weather-resistant gray housing
  • Durable construction for industrial environments
  • Suitable for hazardous areas

Specifications

110
dBa
12.25 H x 7.94 W x 8.25 D
IN
120
dBa
15
W
25/70
Vrms
400 to 4,000
HZ
Application
Indoor/Outdoor
Audio Input
25/70 Vrms
Audio Specifications
25/70 VRMS
Brand Name
Federal Signal
Color
Gray
dBa at 10ft
110 dBa
dBa at 1M
120 dBa
Dimensions
12.25 H x 7.94 W x 8.25 D IN
Enclosure
Type 3R
Loudness
110 DB
Material
Spun Aluminum Speaker/Die-Cast Aluminum Wiring Housing
Mounting
Wall
Mounting Type
Standard Mounting Brackets
Operating Frequency
400 to 4,000 HZ
Operating Temperature
-40° to 150°F (-40° to 66°C)
Output Level
15 WTT
Series
AudioMaster
Special Features
60 Degree Sound Dispersion
Standard
UL Fire Listed/CSFM Approved
Standard
CSFM,UL Fire
Sub Brand
AudioMaster
Type
Public Address Speaker
Wattage
15 W
Package Dimensions (L x W x H)
10 IN x 10 IN x 13.5 IN
Package Dimensions (L x W x H)
25.4 cm x 25.4 cm x 34.29 cm
Package Weight (Imperial)
6.150 L
Package Weight (Metric)
2.790 kg
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Frequently Asked Questions

What are the power and voltage for AM300 speakers?

The AM300 is 15 watts and AM302 is 30 watts. Both are transformer coupled, operating at 25 or 70 Vrms.

What is the enclosure rating for AM300 speakers?

The AM300/AM302 speakers have a Type 3R, IP54 enclosure rating, suitable for indoor/outdoor use.

Is the AM300 speaker UL Fire Listed?

Yes, the AM300 speaker is UL Fire Listed. It is also CSFM Approved for Model AM300 only.

What are the power and voltage for AM300X speakers?

The AM300X speaker is 15 watts and operates at 25 or 70 Vrms. It is transformer coupled.

What is the enclosure rating for AM300X speakers?

The AM300X speaker has a Type 4X, IP65 enclosure rating.

Is the AM300X speaker UL Fire Listed?

Yes, the AM300X speaker is UL Fire Listed and CSFM Approved.

What hazardous locations is AM300X approved for?

The AM300X is UL and cUL Listed for Class I, Division 1, Groups B, C, D; Class I, Division 2, Groups A, B, C, D; Class II, Division 2, Groups F, G; and Class III.

What are the power and voltage for AM300GCX speakers?

The AM300GCX is 15 watts and AM302GCX is 30 watts. Both operate at 25 or 70 Vrms and are transformer coupled.

What is the enclosure rating for AM300GCX speakers?

The AM300GCX/AM302GCX speakers have a Type 4X, IP66 enclosure rating and are IP69K compliant.

Is the AM300GCX speaker UL Fire Listed?

Yes, the AM300GCX speaker is UL Fire Listed and CSFM Approved.

How to Install the AM300 and AM300GCX Audiomaster Speaker

This guide provides step-by-step instructions for the installation and initial setup of the AM300 and AM300GCX Audiomaster Speakers, ensuring proper mounting, wiring, and testing.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws #10, Terminal connectors, Twisted shielded pair cable (18 AWG minimum)

  1. Unpack and Inspect the Speaker

    Carefully unpack the speaker and inspect it for any damage that may have occurred during transit. If damage is found, file a claim with the carrier immediately.

  2. Mount the Speaker

    Select a flat mounting surface and secure the speaker using the appropriate #10 screws. Ensure the speaker is mounted horizontally or slightly downward to prevent water accumulation.

  3. Make Electrical Connections

    Ensure the power is off. Connect the audio common (-) leads to the 25V or 70V common terminal and the audio positive (+) leads to the desired wattage terminal. Ensure all connections are secure and insulated.

  4. Reinstall the Housing Cover

    Ensure the neoprene rubber cover gasket is properly seated in the housing groove and reinstall the housing cover securely to prevent any risk of explosion.

  5. Test the Speaker

    After installation, power on the system and test the speaker to ensure it operates correctly. If the sound is too loud, adjust the positive (+) lead to a lower wattage tap.

  6. Establish a Testing Program

    After the initial test, establish a periodic testing program for the speaker to ensure ongoing functionality and compliance with safety standards.

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.