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Articles & Videos: Car Amplifiers

50 articles
Car amplifier buying guide

Car amplifier buying guide

by Crutchfield's Buck Pomerantz
Best subwoofer amplifiers for 2026

Best subwoofer amplifiers for 2026

by Crutchfield's Buck Pomerantz
Best 4-channel car amplifiers for 2026

Best 4-channel car amplifiers for 2026

by Crutchfield's Buck Pomerantz
Best 5-channel car amplifiers for 2026

Best 5-channel car amplifiers for 2026

by Crutchfield's Buck Pomerantz
Car amplifiers FAQ

Car amplifiers FAQ

by Crutchfield's Buck Pomerantz
Car amplifier installation guide

Car amplifier installation guide

by Crutchfield's Buck Pomerantz
How to match subwoofers and amplifiers

How to match subwoofers and amplifiers

by Crutchfield's Buck Pomerantz
Amp Ed 101: Learning the right way to install an amp

Amp Ed 101: Learning the right way to install an amp

by Crutchfield's Dave Delamere
Amplifier wiring diagrams

Amplifier wiring diagrams

by Crutchfield's Buck Pomerantz
Amplifier wire gauge chart

Amplifier wire gauge chart

by Crutchfield's Buck Pomerantz
Car amplifiers glossary

Car amplifiers glossary

by Crutchfield's Crutchfield Writing Team
Amplifier wiring kit buying guide

Amplifier wiring kit buying guide

by Crutchfield's Buck Pomerantz
Adding an amp to an amplified or premium factory system

Adding an amp to an amplified or premium factory system

by Crutchfield's Buck Pomerantz
How to connect an amplifier to a factory stereo

How to connect an amplifier to a factory stereo

by Crutchfield's Buck Pomerantz
An amp is key to better sound in the car

An amp is key to better sound in the car

by Crutchfield's Buck Pomerantz
Why some watts are more expensive than others

Why some watts are more expensive than others

by Crutchfield's Buck Pomerantz
Speakers don't put out watts — amps do

Speakers don't put out watts — amps do

by Crutchfield's Buck Pomerantz
Troubleshooting your car amplifier installation

Troubleshooting your car amplifier installation

by Crutchfield's Buck Pomerantz
50 years of car amplifiers

50 years of car amplifiers

by Crutchfield's Archer A.
Speaker-level inputs or line output converter (LOC)?

Speaker-level inputs or line output converter (LOC)?

by Crutchfield's Buck Pomerantz
12 tips for the best sound quality in your car

12 tips for the best sound quality in your car

by Crutchfield's Dave Delamere
Subwoofer wiring diagrams

Subwoofer wiring diagrams

by Crutchfield's Buck Pomerantz
Tuning your subs

Tuning your subs

by Crutchfield's Buck Pomerantz
Which amplifier class is the best?

Which amplifier class is the best?

by Crutchfield's Buck Pomerantz
What does a digital signal processor do?

What does a digital signal processor do?

by Crutchfield's Buck Pomerantz
Jensen amplifiers: DSP control from your phone

Jensen amplifiers: DSP control from your phone

by Crutchfield's Dominic DeVito
A budget-friendly car audio buildup

A budget-friendly car audio buildup

by Crutchfield's Jon Paul
How to diagnose and suppress noise

How to diagnose and suppress noise

by Crutchfield's Buck Pomerantz
How to get through your car's firewall How to get through your car's firewall

How to get through your car's firewall

by Crutchfield's J.R. Stoffel
Fine tuning your car's stereo sound

Fine tuning your car's stereo sound

by Crutchfield's Dave Delamere
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