Upgrade the audio performance of your 2018-2023 Jeep Wrangler (JL) or 2020-2023 Gladiator (JT) with this MB Quart tuned universal 6" x 9" rear speaker mounting kit. Designed to accommodate any brand of 6" x 9" speakers in the OEM rear speaker location, this kit ensures a perfect fit and enhanced sound quality. Installation is easy, featuring a replacement OEM-matched rear speaker grille, along with a powder-coated mounting plate and cutout template for precise setup.
Q: What is the purpose of the powder-coated mounting plate?
A: The powder-coated mounting plate, along with the cutout template, is included to ensure a precise speaker setup.
Q: What is the warranty coverage for the mounting kit?
A: The mounting kit comes with a one-year warranty for parts and labor.
Q: Can this kit be used with any brand of 6" x 9" speakers?
A: This kit is designed to accommodate any brand of 6" x 9" speakers.
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Upgrade the audio performance of your 2018-2023 Jeep Wrangler (JL) or 2020-2023 Gladiator (JT) with this MB Quart tuned universal 6" x 9" rear speaker mounting kit. Designed to accommodate any brand of 6" x 9" speakers in the OEM rear speaker location, this kit ensures a perfect fit and enhanced sound quality. Installation is easy, featuring a replacement OEM-matched rear speaker grille, along with a powder-coated mounting plate and cutout template for precise setup.

Turn up the music with this black MB Quart Jeep Wrangler (JL) / Gladiator (JT) rear overhead soundbar. This soundbar comes equipped with four 8-inch coaxial speakers, enclosure, and RGB LED lighting, designed to directly replace/upgrade the OEM rear speaker sound bar.

Tune in and amp up how you listen to your car or vehicle's audio with a pair of the Hifonics Zeus 3.5-Inch 2-Way 125-Watt Car Audio Coaxial Speakers. These shallow-mount coaxial speakers have tough and lasting neo-mylar soft dome tweeters that are prone to impact, reliable, and provide superior audio quality. The 1-inch tweeters are able to clear highs and handle high power without sounding harsh. Moisture prevention rubber surrounds also provide high mid-bass impact, making sure the equipment stays dry and safe on the go. Plus, with universal car-mounting compatibility, you’ll be able to bring the music no matter the ride.Coming in at a staggeringly compact 3.5 inches in diameter, these speakers are small but mighty. Alpha cellulose poly woofer cones are extra lightweight and rigid for increased speed and deep bass. Passive Butterworth crossovers provide smooth transitions of frequencies, and anti-resonant stamped steel basket frames keep harmonics to the minimum by preventing distortions from flexing or ringing. Perfect for either upgrading your current system or to replace any previously owned pieces, these 125-watt maximum power speakers will put your old ones to shame and take your listening experience to the next level. Take your tunes up a tier and get a pair of the Zeus 3.5-Inch 2-Way Coaxial Speakers from Hifonics today.

Turn up the music with these black MB Quart tuned 6" x 9" coaxial car speakers for Jeep Wrangler JL and Gladiator JT vehicles. The magnesium dome tweeters deliver crisp high frequencies for an immersive listening experience, while the lightweight yet durable paper cones, with a mica blend, minimize harmonic distortion for precise, accurate sound.