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Customer Reviews

MB Quart JS1-316

MB Quart JS1-316 6-1/2" 3-way speaker system — designed for select Jeep Wrangler (JL) and Gladiator models

MFR # JS1-316

5.0 out of 5 stars
3 reviews
View this product
Solid, but give them the power they need

Joey from TX on 12/10/2023

2023 Jeep Gladiator

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

Solid option. If you're building a full setup be aware that these will not keep up with aftermarket soundbar/sub installs without a proper amplifier when wired correctly (single connection to each pair). The premium Alpine amplifier for these with a factory sub cannot push these speakers enough to be audible in my setup. 150w RMS handling vs the output of a head unit or the factory amp sounds like an alarm clock.

Pros: - Good sound quality - Plug and play components

Cons: - Be prepared to disassemble a large portion of your dash

Crutchfield response on
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MB Quart JS1-316

Crutchfield customer from Westampton, NJ on 6/13/2021

2020 Jeep Gladiator

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

Time consuming Install but worth it, unlike others where you need to prep speaker enclosure, this is done for you.

Pros:

Cons:

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MB Quart JS1-316

Crutchfield customer from Williamsburg, VA on 6/8/2021

2018 Jeep Wrangler (JL)

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

They sound amazing, even off of aftermarket deck.

Pros:

Cons:

Crutchfield response on

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