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Articles & Videos: Car Amplifiers

64 articles
Car amplifier buying guide

Car amplifier buying guide

by Crutchfield's Buck Pomerantz
Speaker-level inputs or line output converter (LOC)?

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

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
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
Car amplifiers glossary

Car amplifiers glossary

by Crutchfield's Crutchfield Writing Team
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 set amplifier gain using test tones

How to set amplifier gain using test tones

by Crutchfield's Buck Pomerantz
Car amplifier installation guide

Car amplifier installation guide

by Crutchfield's Buck Pomerantz
Subwoofer wiring diagrams

Subwoofer wiring diagrams

by Crutchfield's Buck Pomerantz
Amplifier wire gauge chart

Amplifier wire gauge chart

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
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
50 years of car amplifiers

50 years of car amplifiers

by Crutchfield's Archer A.
How to connect an amplifier to a factory stereo

How to connect an amplifier to a factory stereo

by Crutchfield's Buck Pomerantz
2016 Kia Sportage gets amped

2016 Kia Sportage gets amped

by Crutchfield's Matt Freeman
How to install the Alpine KTP-445 Power Pack How to install the Alpine KTP-445 Power Pack

How to install the Alpine KTP-445 Power Pack

by Crutchfield's Robert Ferency-Viars
How to set the gains on a 4-channel amplifier

How to set the gains on a 4-channel amplifier

by Crutchfield's Buck Pomerantz
A budget-friendly car audio buildup

A budget-friendly car audio buildup

by Crutchfield's Jon Paul
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
Headlights dim when the music plays

Headlights dim when the music plays

by Crutchfield's Buck Pomerantz
Wiring subwoofers — what's all this about ohms?

Wiring subwoofers — what's all this about ohms?

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

How to match subwoofers and amplifiers

by Crutchfield's Buck Pomerantz
Adding Amps and Subs to a Ford F-150

Adding Amps and Subs to a Ford F-150

by Crutchfield's Zak Billmeier
Video: Improve Your Sound by Adding an Amp and Sub Video: Improve Your Sound by Adding an Amp and Sub

Video: Improve Your Sound by Adding an Amp and Sub

by Crutchfield's Zak Billmeier
Crutchfield's car audio proving ground series

Crutchfield's car audio proving ground series

by Crutchfield's Zak Billmeier
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