Amplifiers | McMaster-Carr

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Power

Personnel Communication Features

Low-Impedance Microphone Inputs

Power Source

Voltage

Mounting Location

Electrical Connection

REACH

Export Control Classification Number (ECCN)

5B991

9B990

EAR99

DFARS Specialty Metals

Width

Microphone Style

RoHS

Compliant with Exemptions

For Use With

Data Connection

Material

Height

Cord Length

Depth

Environment

High-Pressure Washdown

Outdoor

Washdown

Wet

Maximum Volume (Sound) @ Distance

Maximum Output Pressure

Overall Width

Inlet Pipe Size

Flow Input to Output Ratio

For Outlet Tube ID

Number of Blades

127 Products

Communication

Sound Amplifiers

Power your speaker or public address system

5 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

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

Signal Boosters

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

1 product

Radios

Everything from walkie talkies to CB and AM/FM radios

3 products

Megaphones

Amplify your voice without hooking up to a speaker

2 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

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

Measuring and Inspecting

Stethoscopes

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

8 products