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JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)
JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)
JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)
JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)
JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)
JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)
JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)
JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)

JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)

(166 reviews)

These 8.8-inch diameter monsters offer significant performance advantages over our 7.7 inch models, and a huge advantage over conventional 6.5 inch marine coaxials. Thanks to 36% more cone area and almost double the excursion capability, the M6-880X's are capable of +6 dB greater low frequency output than our M6-770X 7.7-inch coaxial systems! The bass is so impressive that the M6-880X can be used without a subwoofer while still packing a very serious low-frequency punch. Used with a subwoofer, they offer vastly better dynamics and mid-bass impact than smaller speakers, making them the best choice when ultimate performance is desired. To make sure that the high-frequencies sound just as good as the bass, our engineers have designed an oversized, 1.25-inch, silk dome tweeter for this model. This new tweeter plays louder, cleaner and extends lower in frequency to better mate with the 8.8-inch woofer. A multi-order, true 2-way passive crossover is concealed within the woofer chassis, shielded from vibration and corrosion. Also included, is an automatic tweeter protection circuit to minimize the possibility of tweeter failure. Production of all M6 loudspeakers takes place in JL Audio’s Miramar, Florida factory, using global components and materials. Sold as a pair.

These 8.8-inch diameter monsters offer significant performance advantages over our 7.7 inch models, and a huge advantage over conventional 6.5 inch marine coaxials. Thanks to 36% more cone area and almost double the excursion capability, the M6-880X's are capable of +6 dB greater low frequency output than our M6-770X 7.7-inch coaxial systems! The bass is so impressive that the M6-880X can be used without a subwoofer while still packing a very serious low-frequency punch. Used with a subwoofer, they offer vastly better dynamics and mid-bass impact than smaller speakers, making them the best choice when ultimate performance is desired. To make sure that the high-frequencies sound just as good as the bass, our engineers have designed an oversized, 1.25-inch, silk dome tweeter for this model. This new tweeter plays louder, cleaner and extends lower in frequency to better mate with the 8.8-inch woofer. A multi-order, true 2-way passive crossover is concealed within the woofer chassis, shielded from vibration and corrosion. Also included, is an automatic tweeter protection circuit to minimize the possibility of tweeter failure. Production of all M6 loudspeakers takes place in JL Audio’s Miramar, Florida factory, using global components and materials. Sold as a pair.

$1,087.99 - $1,429.00

in 11 offers

last seen 18 Sept 2026

The lowest price we last saw for JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair) was $1,087.99 at Techinn.com, compared across 11 retailers (last seen 18 Sept 2026). Prices may have changed since.

The all-time low we recorded was on 14 Sept 2026.

JL Audio M6 8.8" Marine Coaxial Speakers, Titanium Sport Grille (Pair)

$1,087.99

last seen 18 Sept 2026
(166 reviews)

These 8.8-inch diameter monsters offer significant performance advantages over our 7.7 inch models, and a huge advantage over conventional 6.5 inch marine coaxials. Thanks to 36% more cone area and almost double the excursion capability, the M6-880X's are capable of +6 dB greater low frequency output than our M6-770X 7.7-inch coaxial systems! The bass is so impressive that the M6-880X can be used without a subwoofer while still packing a very serious low-frequency punch. Used with a subwoofer, they offer vastly better dynamics and mid-bass impact than smaller speakers, making them the best choice when ultimate performance is desired. To make sure that the high-frequencies sound just as good as the bass, our engineers have designed an oversized, 1.25-inch, silk dome tweeter for this model. This new tweeter plays louder, cleaner and extends lower in frequency to better mate with the 8.8-inch woofer. A multi-order, true 2-way passive crossover is concealed within the woofer chassis, shielded from vibration and corrosion. Also included, is an automatic tweeter protection circuit to minimize the possibility of tweeter failure. Production of all M6 loudspeakers takes place in JL Audio’s Miramar, Florida factory, using global components and materials. Sold as a pair.

These 8.8-inch diameter monsters offer significant performance advantages over our 7.7 inch models, and a huge advantage over conventional 6.5 inch marine coaxials. Thanks to 36% more cone area and almost double the excursion capability, the M6-880X's are capable of +6 dB greater low frequency output than our M6-770X 7.7-inch coaxial systems! The bass is so impressive that the M6-880X can be used without a subwoofer while still packing a very serious low-frequency punch. Used with a subwoofer, they offer vastly better dynamics and mid-bass impact than smaller speakers, making them the best choice when ultimate performance is desired. To make sure that the high-frequencies sound just as good as the bass, our engineers have designed an oversized, 1.25-inch, silk dome tweeter for this model. This new tweeter plays louder, cleaner and extends lower in frequency to better mate with the 8.8-inch woofer. A multi-order, true 2-way passive crossover is concealed within the woofer chassis, shielded from vibration and corrosion. Also included, is an automatic tweeter protection circuit to minimize the possibility of tweeter failure. Production of all M6 loudspeakers takes place in JL Audio’s Miramar, Florida factory, using global components and materials. Sold as a pair.

$609.08

Prices last updated 18 Sept 2026.

Color:

Black
Gloss White
Grey
Gunmetal
Gunmetal & Titanium
White
With

Size:

6.5"
7.7"
8.8"

Price comparison

Price data powered by pricesAPI.io

Last updated at 18/09/2026 01:39:11

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=tradeinn.com&sz=64Techinn.com

$1,087.99

Jl Audio M6-880x-s-gmti M6 Marine Coaxial Speaker Grey 125W

Delivery $178.99

https://www.google.com/s2/favicons?domain=bluebottlemarine.com&sz=64Blue Bottle Marine

$1,190.35

JL Audio M6-880X 8.8" Gunmetal Trim Ring, Titanium Sport Grille (010-03079-00)

Delivery between 22–29 Sept $20.55

https://www.google.com/s2/favicons?domain=theboatwarehouse.com.au&sz=64Boat Warehouse

$1,212.50

JL Audio M6 Marine Speakers 8.8" with Titanium Sport Grille by Boat Warehouse Australia - Boating, Marine, Electronics & Fishing Gear

Delivery between 24–29 Sept $10

https://www.google.com/s2/favicons?domain=outbackmarine.com.au&sz=64Outback Marine Australia

$1,250.37

JL Audio M6-880X-S Marine Speakers, 8.8" with Titanium Sport Grille

Delivery between 21–30 Sept $47.40

https://www.google.com/s2/favicons?domain=marine-deals.com.au&sz=64Marine-Deals.com.au

$1,289.00

JL Audio M6 Marine Speakers 8.8in with Titanium Sport Grill

Delivery between 22–25 Sept $13.99

https://www.google.com/s2/favicons?domain=outbackequipment.com.au&sz=64Outback Equipment

$1,389.30

JL Audio M6 Marine Speakers, 8.8" with Titanium sport grille - Outback Equipment Australia - Marine Gear & Accessories

Delivery between Tue – Thu $37.56

https://www.google.com/s2/favicons?domain=frankiesautoelectrics.com.au&sz=64Frankies Auto Electrics

$1,429.00

JL Audio M6 8.8" Marine Speakers Titanium Sport Grille 125W Pair

Delivery $15.95

https://www.google.com/s2/favicons?domain=outboardparts.com.au&sz=64outboardparts.com.au

$1,429.00

JL Audio M6 8.8 inch Speakers Titanium Sport Grill

https://www.google.com/s2/favicons?domain=garmin.com&sz=64Garmin Marine - Charts & Maps

$1,429.00

Garmin JL Audio M6 Marine Speakers, 8.8" with Titanium sport grille

Free delivery

https://www.google.com/s2/favicons?domain=ohmelectronics.com.au&sz=64ohmelectronics.com.au

$1,429.00

M6-880X-S-GMTI 8.8" MARINE SPEAKERS GRAY METALLIC 010-03079-00

Delivery between 23 Sept – 1 Oct $15

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Price comparison

Updated about 2 months ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=tradeinn.com&sz=64
Techinn.com

$1,087.99

Jl Audio M6-880x-s-gmti M6 Marine Coaxial Speaker Grey 125W

Delivery $178.99

https://www.google.com/s2/favicons?domain=bluebottlemarine.com&sz=64
Blue Bottle Marine

$1,190.35

JL Audio M6-880X 8.8" Gunmetal Trim Ring, Titanium Sport Grille (010-03079-00)

Delivery between 22–29 Sept $20.55

https://www.google.com/s2/favicons?domain=theboatwarehouse.com.au&sz=64
Boat Warehouse

$1,212.50

JL Audio M6 Marine Speakers 8.8" with Titanium Sport Grille by Boat Warehouse Australia - Boating, Marine, Electronics & Fishing Gear

Delivery between 24–29 Sept $10

https://www.google.com/s2/favicons?domain=outbackmarine.com.au&sz=64
Outback Marine Australia

$1,250.37

Out of stock

JL Audio M6-880X-S Marine Speakers, 8.8" with Titanium Sport Grille

Delivery between 21–30 Sept $47.40

https://www.google.com/s2/favicons?domain=marine-deals.com.au&sz=64
Marine-Deals.com.au

$1,289.00

JL Audio M6 Marine Speakers 8.8in with Titanium Sport Grill

Delivery between 22–25 Sept $13.99

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.