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1-800-297-9469

Our hours

Monday-Friday:
9 AM - 6 PM ET
Looking for International Support?
Connect ID #
010 845 841

Shop smart & save time when you connect with an advisor

1.
Call us at 1-800-297-9469
2.
Mention Connect ID number:
010 845 841
3.
Your advisor will be able to share relevant pages and add items to your cart
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Customer Reviews

JL Audio M6-770X-C-GwGw

JL Audio M6-770X-C-GwGw M6 Series 7.7" marine speakers (Gloss White Classic Grille)

MFR # 010-03094-00

5.0 out of 5 stars
21 reviews
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Best sound for the $

Jason from Powhatan, VA on 7/1/2025

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Best sound of any speakers out there.

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0 of 0 found this helpful

JL Audio M6-770X-C-GwGw

Chris from Rosenberg, TX on 6/2/2025

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Use these speakers in my boat and they are REMARKABLE!

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JL Audio M6-770X-C-GwGw

John from Longwood, FL on 1/20/2025

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These rock, moved up from M3's. Big difference!

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Buy the best - JL Audio!

David from Irvine, CA on 10/28/2024

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Best marine audio on the market. Great sound, durable and all around high quality products.

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JL Audio M6-770X-C-GwGw

Dan from Union Hall, VA on 9/8/2024

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Great speakers

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JL Audio M6-770X-C-GwGw

Cameron from Belleville, WI on 8/14/2024

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Great sound!!! Installed these in an outdoor application and have exceptional range.

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JL Audio M6-770X-C-GwGw

Thomas from Oxford, NC on 7/16/2024

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7.7 are excellent speakers. Only regret is not going with the 8.8

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JL Audio speaker upgrade

Kevin from Dunnellon, FL on 7/10/2024

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Purchased these to replace the 10 year old JL Audio 6.5"set on my boat. WHAT AN IMPROVEMENT. Could not be happier...worth every extra dollar.

Pros: Improved sound quality..especially bass

Cons: Took time to enlarge the pre-existing hole

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JL Audio M6-770X-C-GwGw

Matthew from Normal, IL on 10/15/2023

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You won't be disappointed.

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Good Speakers

Michael from Sarasota, FL on 8/14/2023

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I recently purchased these JL Audio M6 770's and installed them this past weekend. They are un updated version of the older style JL 770's. They sound louder than my old ones for some reason, and the clarity is superb as you would expect from JL. All in all I am very happy with the purchase.

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Mastercraft speakers

Michael from Belton, MO on 7/31/2023

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Took a chance on these as replacement for out of production 7 inch JL speakers specifically for Mastercraft (MC series). They fit perfectly and sound great. The listed size of 7.7 " is actually the outer diameter of the cover, and the bolt/screw pattern is identical to the original 7" speaker. The tweeter is integrated, so the original separate side tweeter is still in place but disconnected. Don't think the originals can be found anywhere.

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2 of 2 found this helpful

JL Audio M6-770X-C-GwGw

Stephen from Hancock, ME on 6/12/2023

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Awesome replacement speakers for my mastercraft boat!

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Great sound

Rob from Jacksonville. FL on 9/3/2022

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Amazing sound from JL Audio. Good audio doesn't come cheap but this was worth it

Pros: Great sound

Cons: A little pricy but a great speaker

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JL Audio M6-770X-C-GwGw

James from Cocoa, FL on 8/17/2022

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Great sound far more superior than the m3 6.5 speakers that were replaced.

Pros: Much better sound quality

Cons: Little pricier but you get what you pay for .

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JL Audio M6-770X-C-GwGw

Richard from Tampa, FL on 3/20/2022

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Quick delivery!! Crisp clear sound

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JL Audio M6-770X-C-GwGw

Crutchfield customer from Fort Lauderdale, FL on 12/7/2021

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Great sound and quality from JL marine speakers.

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Amazing

Crutchfield customer from Monticello, IN on 8/25/2021

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Running these with a JL M400/4 marine amp on my boat. These things sound amazing! I'm not sure you can get better sound. Thank you Crutchfield team for helping me decide!

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JL Audio M6-770X-C-GwGw

Crutchfield customer from Mogadore, OH on 1/24/2021

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Great sound! What can you say, if you want the best than this is it! Love my JL Audio marine stereo.

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2 of 2 found this helpful

JL Audio M6-770X-C-GwGw

Crutchfield customer from Sharps Chapel, TN on 8/25/2020

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Bought these to upgrade a Pontoon stereo system, these are excellent speakers with a crisp and full sound in a tough application.

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1 of 1 found this helpful

Excelente

Crutchfield customer from Coral Springs, FL on 9/29/2019

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Excelente sonido

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4 of 4 found this helpful

JL Audio M6-770X-C-GwGw

Crutchfield customer from Sioux City, IA on 6/7/2019

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They sound way better than the mx series speakers. You can crank em way up to 11 and there crystal clear.

Pros: Sound amazing

Cons: Little pricey, but good sound doesn't come cheap.

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