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- 6.5-inch marine-grade coaxial speaker pair
- 40 watts RMS, 80 watts peak
- Integrated blue LED accent lighting
- UV, water, and element resistant
- Fixed protective black grilles included
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The Memphis MXA602SLB is a pair of 6.5-inch marine-grade coaxial speakers designed for boats, side-by-sides, and other exposed vehicle applications. It provides a practical replacement path for factory speakers where moisture, sunlight, and outdoor conditions are part of regular use. The speakers combine a compact 6.5-inch format with a fixed black grille and integrated blue LED accent lighting.
With a published 40-watt RMS and 80-watt peak power rating, the MXA602SLB is intended for moderate-power marine and powersports audio systems. Its 85 dB sensitivity supports use with an appropriately matched source unit or amplifier. The 4-ohm design is a common fit for mobile-audio speaker channels.
Memphis specifies a UV-resistant finish along with water and element resistance for this model. These details help make it suitable for installations exposed to sun, spray, dust, and changing weather conditions. The permanent grille protects the speaker face while maintaining a finished black appearance.
An injection-molded poly cone forms the core of the speaker design. This material choice is suited to an application where durability and environmental resistance are important considerations. The coaxial, 2-way configuration places the sound-producing elements in one mounting location for a straightforward speaker upgrade.
Integrated blue LED lighting adds visual accent illumination behind the grille. The MXA602SLB can be used as part of a marine or powersports system with compatible amplification and source equipment. Its 5.67-inch mounting-hole requirement and 2.91-inch mounting depth should be checked against the available mounting surface before installation.
Key Features
- Marine-Grade Construction: Built for boat and powersports applications exposed to outdoor conditions.
- 40W RMS Power: Supports appropriately matched moderate-power audio systems.
- Integrated Blue LEDs: Adds blue accent lighting through the fixed grille.
- Injection-Molded Poly Cone: Provides a durable cone design for exposed installations.
- UV-Resistant Finish: Helps the exterior withstand regular sun exposure.
- Permanent Black Grille: Protects the speaker face without a separate grille installation.
Design & Installation
The MXA602SLB uses an injection-molded poly cone, UV-resistant finish, water- and element-resistant construction, and a permanent protective black grille. Its integrated blue LED illumination is built into the speaker/grille assembly. Memphis rates the magnet at 10 ounces and specifies a 2.91-inch mounting depth.
Confirm that the installation location accepts a 5.67-inch mounting hole, 6.69-inch screw-hole pitch, and 2.91 inches of rear clearance. Match the speakers to a 4-ohm source or amplifier channel that is suitable for their published 40-watt RMS rating. Plan wiring for both the audio connection and the integrated LED lighting, and follow the supplied documentation for final installation details.
| Brand | Memphis Audio |
|---|---|
| Model | MXA602SLB |
| Product Type | Marine-grade coaxial speakers |
| Speaker Configuration | 2-way |
| Package Quantity | Pair |
| Speaker Size | 6.5 in |
| Nominal Impedance | 4 ohms |
| RMS Power Handling | 40 W |
| Peak Power Handling | 80 W |
| Sensitivity | 85 dB |
| Mounting Depth | 2.91 in |
| Mounting Hole Diameter | 5.67 in |
| Mounting Hole Diameter | 144 mm |
| Screw Hole Pitch | 6.69 in |
| Screw Hole Pitch | 170 mm |
| Magnet Size | 10 oz |
| Cone Material | Poly |
| Cone Construction | Injection molded |
| Finish | UV resistant |
| Water Resistance | Water resistant |
| Element Resistance | Element resistant |
| Grille Included | Yes |
| Grille Color | Black |
| Grille Type | Permanent protective grille |
| LED Lighting | Integrated |
| LED Color | Blue |
| Primary Applications | Marine and powersports |
| Manufacturer Warranty | 1 year |
| Included Speaker Wire | Two 6.5 ft lengths |
| Included Mounting Screws | 8 |
| Mounting Screw Length | 1.25 in |
| Mounting Screw Material | Stainless steel |
| Included Speed Clips | 8 |
| Included Documentation | User manual |
This product uses a 6-1/2" speaker size. Pick your vehicle to see the factory locations it fits.
Select your year, make, and model above.
Vehicle not listed? Contact us and we’ll check the fit for you.
Will these fit my existing 6.5-inch speaker opening?
Not every 6.5-inch opening is identical. Confirm a 5.67-inch mounting hole, 6.69-inch screw-hole pitch, and 2.91-inch mounting depth before purchase.
Are these speakers suitable for boats and side-by-sides?
Yes. Memphis identifies the MXA602SLB as a marine-grade speaker for boats, side-by-sides, and other vehicles exposed to the elements. The finish is UV resistant, and the speakers are water and element resistant.
Do these speakers include LED lighting?
Yes. Each speaker design includes integrated blue LED lighting. Wiring requirements for the LED feature should be reviewed during installation.
What amplifier power should I match to these speakers?
Memphis publishes a 40-watt RMS and 80-watt peak rating for this model. Use a compatible 4-ohm source or amplifier channel and avoid exceeding the published RMS power rating.
Are grilles included?
Yes. Memphis lists a grille as included, and the product is specified with a protective permanent black grille. The grille is fixed rather than a separate removable accessory.
What warranty is listed for the MXA602SLB?
Memphis lists a 1-year warranty for this model. Warranty coverage depends on the applicable terms and purchase through an authorized Memphis Audio retailer.
Shipping
- Free 2nd-Day Air shipping on this item
- FREE Next-Day Air on orders over $499
- Orders placed on business days are typically processed the same day, delivery estimates are shown at checkout.
Warranty & Returns
- Authorized Dealer — 100% authentic products with full manufacturer warranty
- 60-Day Returns — Hassle-free returns, see our return policy for details
- Price Match Guarantee — We match verified prices, see policy for terms

Memphis MXA602SLB 6.5" Marine LED Speakers


















