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Customer Reviews

JBL 421F

Concert Series 4" 2-way speakers

MFR # SPKCON421FAM

JBL 421F

JBL 421F

Concert Series 4" 2-way speakers

MFR # SPKCON421FAM

12 reviews
View this product

JBL 421F

Crutchfield customer from San Juan, PR on 6/5/2020

1998 Lexus SC400

Verified customer (What's this?)
Verified employee purchase (What's this?)

Awesome sound

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

JBL 421F

Crutchfield customer from Gastonia, NC on 5/22/2020

1995 Toyota 4Runner

Verified customer (What's this?)
Verified employee purchase (What's this?)

Not very happy with them, Sound very muffled. I'll replace them with some Kicker speakers.

Pros: Cheap

Cons: Having to replace them already.

Crutchfield response on

0 of 0 found this helpful

JBL 421F

Crutchfield customer from Bluff City, TN on 5/19/2020

2005 Chevrolet Silverado 2500/3500

Verified customer (What's this?)
Verified employee purchase (What's this?)

Clear as bell

Pros: Easy to install provided everything I needed

Cons:

Crutchfield response on

0 of 0 found this helpful

JBL 421F

Crutchfield customer from Peoria, IL on 5/17/2020

2008 Chevrolet Silverado

Verified customer (What's this?)
Verified employee purchase (What's this?)

reasonably price speaker that sounds 100% better than stock with oem radio.next is new HU.

Pros: good price for quality.I like them and that's all that matters

Cons: none

Crutchfield response on

0 of 0 found this helpful

JBL 421F

Crutchfield customer from Harbor City, CA on 5/2/2020

2003 Subaru Impreza WRX

Verified customer (What's this?)
Verified employee purchase (What's this?)

The jbl's are a pretty good investment i highly recommend it.

Pros: Loud

Cons: Cant take alot of bass

Crutchfield response on

0 of 0 found this helpful

JBL 421F

Crutchfield customer from Mountlake Ter, WA on 4/23/2020

1995 Toyota Tercel

Verified customer (What's this?)
Verified employee purchase (What's this?)

Not even close to the original speakers that came with the car. Not to mention the original speakers where 4 inches as this speakers, from Toyota & from 1995. They don't come even close to my old speakers, even though my old speakers are 4 ohms verses this ones 3 ohms. This speakers looks cheaply made with fragile components. I wish I could find my OEM speakers. I will ditch this JBL speakers in a heart beat.

Pros: Easy installation if you have drill.

Cons: Doesn't even sound half of my old OEM speakers.

Crutchfield response on 4/29/2020
We're sorry you're disappointed with your speakers. Whenever you are not completely satisfied with anything you purchase from Crutchfield, please contact our Customer Support team at 1-800-955-9091. Purchases from Crutchfield can be returned or exchanged within 60 days of the purchase.

0 of 0 found this helpful

JBL 421F

Guest from Glen Allen, VA on 4/12/2020

Verified customer (What's this?)
Verified employee purchase (What's this?)

Outstanding speakers with remarkable clarity.

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

Great Little Speaker

Crutchfield customer from Lamesa, TX on 3/22/2020

Verified customer (What's this?)
Verified employee purchase (What's this?)

Replaced the cheap speakers in a new RV with these. They sound much better than I thought they would for such a small speaker. An excellent speaker for what it is.

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

good

Crutchfield customer from Grapevine, TX on 2/17/2020

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good

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Solid

Crutchfield customer from Austin, TX on 1/31/2020

2002 Chevrolet Camaro

Verified customer (What's this?)
Verified employee purchase (What's this?)

Solid build quality. Great design. Great sound. Worth the price, mostly.

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

JBL 421F

Crutchfield customer from Reagan, TN on 1/17/2020

Verified customer (What's this?)
Verified employee purchase (What's this?)

great sound

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

JBL 421F

Crutchfield customer from Newton, IA on 11/22/2019

2001 Chevrolet Silverado 2500/3500

Verified customer (What's this?)
Verified employee purchase (What's this?)

nice sound

Pros:

Cons:

Crutchfield response on

0 of 2 found this helpful

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