Amplifiers | McMaster-Carr

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Personnel Communication Features

Low-Impedance Microphone Inputs

Power

Power Source

Electrical Connection

Data Connection

Voltage

RoHS

Compliant with Exemptions

Mounting Location

Microphone Style

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

For Use With

Material

Environment

High-Pressure Washdown

Height

Cord Length

Microphone Type

Depth

Electrical Connection Type

Hardwire

Plug In

Maximum Volume (Sound) @ Distance

Maximum Output Pressure

Inlet Pipe Size

Current

Flow Input to Output Ratio

128 Products

Communication

Sound Amplifiers

Power your speaker or public address system

6 products

Public Address Systems

Broadcast your voice to audiences with the microphone and built-in speaker

1 product

Speakers

Play announcements, music, and other sounds

18 products

Signal Boosters

Amplify weak cellular signals to reduce dropped calls and improve download speeds

5 products

Microphones

Communicate through speakers, public address systems, and radios

2 products

Speaker/Microphones

Connect to your radio to converse without having to unclip it from your belt

2 products

Megaphones

Amplify your voice without hooking up to a speaker

3 products

Radios

Everything from walkie talkies to CB and AM/FM radios

3 products

Power Transmission

Compressed Air Flow Boosters

Amplify flow from a compressed air supply to make sure tools and machines receive enough

14 products

Compressed Air Pressure Boosters

Ensure tools receive sufficient air pressure by compressing the supply

6 products

Electrical

Transistors

Boost weak electrical signals and rapidly control data transmission

20 products

Measuring and Inspecting

Stethoscopes

Detect internal mechanical problems like worn parts, excessive vibration, and fluid leaks

7 products

Fluid Handling

Air Knife Positioning Arms

Two swiveling joints move your air knife and direct airflow

1 product

Air Knife Mounting Brackets

Mate with the end of air knife positioning arms to attach air knives

1 product

Air Knives

Create a sheet of high-velocity air that dries, cleans, and cools parts and equipment

35 products

Lighting

Machine and Task Lights

Shine light on work areas, within enclosures, and inside machines

1 product

Light Switch Sensor Controllers

Turn lights on and off or dim them in unison from a secure Bluetooth network

1 product