Questions & Answers

Q: QuestionI have purchased a pair of these for my tractor. The tuner on the tractor is 15w per channel. Will theses speakers work and sound good?

Asked 5 years ago by TractorStereo.

• A:Answer They will surely sound good at a normalized volume level. Please note that each speaker can take 35W of power. Although your tuner is only 15W per channel it's possible to damage the speakers by sending distortion or a clipping signal that may blow the speakers.

  Answered 5 years ago by JBL Support

  
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Q: QuestionWill these speakers fit on my Toyota Pickup Truck 1994?

Asked 2 years ago by Killowattmock5.

• A:Answer Which JBL speakers can you recommend?

  Answered 2 years ago by Anonymous

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Q: QuestionWill these speakers fit in the dashboard side speaker spots of a 2022 Lexus RX350?

Asked 2 years ago by Lexus.

• A:Answer Thanks for reaching out. Our JBL GX428 doesn't fit in your 2022 Lexus RX350.

  Answered 2 years ago by JBL Support

  
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Q: QuestionWill these replace the oem speakers of 2005 Lexus Ls430 ?

Asked 2 years ago by Azooz.

• A:Answer Our JBL GX428 does not fit in your 2005 Lexus LS430.

  Answered 2 years ago by JBL Support

  
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Q: QuestionDo these speakers come with a grill cover?

Asked 3 years ago by karl.

• A:Answer Our JBL GX428 does not come with grill covers. In each box, you will have 2 x Speakers and 1 x Gasket foam.

  Answered 3 years ago by JBL Support

  
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Q: QuestionWill these fit in the door of an 1988 Chevy Corvette?

Asked 3 years ago by Nickw81.

• A:Answer Our JBL GX428 speakers will not fit in the doors of your 1988 Chevrolet Corvette.

  Answered 3 years ago by JBL Support

  
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Q: Questionare these speakers waterproof or marine grade ?

Asked 3 years ago by Buttons.

• A:Answer Our JBL GX428 is not waterproof; it is intended for use with car speakers.

  Answered 3 years ago by JBL Support

  
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Q: QuestionWill these fit in 2018 300

Asked 4 years ago by Anonymous.

Q: QuestionWould this work with my 2007 BMW 328i sedan

Asked 4 years ago by Bigman.

• A:Answer Thanks for reaching out. Our JBL GX Series 4" 2-Way Car Speakers doesn't fit into you 2007 BMW 328i Sedan.

  Answered 4 years ago by JBL Support

  
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Q: QuestionWill these fit in a jeep JL soundbar?

Asked 4 years ago by Daniel.

Q: QuestionWould these fit the rear side panels in a 2002 Lexus SC430? Will any modifications be required?

Asked 4 years ago by Kwats.

• A:Answer I did some research on Crutchfield.com, and found that these speakers will fit, BUT some modification will be required. I have attached the links to the speaker page, and the page that explains the mods needed. Please feel free to respond if you have any more questions. https://www.crutchfield.com/g_400/All-Car-Speakers.html?skipvs=Y&fa=1#&avf=Y&l=Q https://www.crutchfield.com/car/solution/speakerKF.aspx?i=109CT421&vid=15353&installno=9451&cc=01&l=Q&mode=shoppath

  Answered 4 years ago by Aphelps41Verified Purchase

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Q: QuestionIs this a 4 or 8 ohm speaker?

Asked 4 years ago by impedance.

• A:Answer Our JBL GX428 is a2.3 ohm speaker.

  Answered 4 years ago by JBL Support

  
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Q: QuestionWould these speakers fit on my Honda Civic 2002 ? how can I find out about the watts on my car so the speakers won’t get damaged?

Asked 5 years ago by Anonymous.

Q: QuestionDo these come with covers?

Asked 5 years ago by Anonymous.

• A:Answer They don't come with covers. They sit in the speaker spot and get screwed in. You can put styrofoam in the edges to help with bass rumble or use metal spacers to help it fit whatever. The pictures in the description are exactly what it looks like.

  Answered 5 years ago by SpeakersWorkGreat

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Q: QuestionWould these speakers fit my 2013 Chevy spark?

Asked 5 years ago by Nic.

• A:Answer We would like to get more information to help you out, please contact us so we can assist you:https://bit.ly/2zwFkYM

  Answered 5 years ago by JBL Support

  
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Q: QuestionWhere can I buy grills for my GX428 speakers?

Asked 5 years ago by T.

• A:Answer We would like to get more information to help you out, please contact us so we can assist you:https://bit.ly/2zwFkYM

  Answered 5 years ago by JBL Support

  
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Q: Questiondo the gz428 speakers need a grill cover?

Asked 5 years ago by Nick.

• A:Answer It can be used without a grille.

  Answered 5 years ago by JBL Support

  
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Q: QuestionDo the speakers come with a grille cover?

Asked 5 years ago by JC.

• A:Answer No they do not.

  Answered 5 years ago by JBL Support

  
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Q: QuestionHow good is the bass on the JBL

Asked 5 years ago by Victor.

• A:Answer For 4inch speakers the bass is fantastic. If you want a lot of boom it's not gonna happen without a sub.

  Answered 5 years ago by SpeakersWorkGreat

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