Description
Poly-Planar MA-4056 6" 80W Marine Speakers | Boat Supply Store
Equip your vessel for superior onboard acoustics with these 6-inch, 80-watt coaxial marine speakers designed for resilient performance in aquatic environments. Featuring polypropylene cones and mylar tweeters, they deliver 40 watts of continuous power, ensuring clarity even in challenging conditions. Their ultra-low magnetic field design prevents interference with sensitive navigation instruments, making them ideal for installation on center consoles of bay boats or the flybridge of a sportfisher.
Key Features
- Rugged waterproof construction for marine use
- Teflon coated wiring for enhanced durability
- Integral grills for simplified, one-piece installation
- Polypropylene cones and mylar tweeters for clear audio reproduction
- Ultra-low magnetic field to protect sensitive electronics
- Plastic frames designed to withstand saltwater exposure
- Stainless steel mounting hardware included for corrosion resistance
- 80 watt peak power for robust sound output
Specifications
| Product Specifications | |
|---|---|
| Brand | Poly-Planar |
| Model | MA-4056 |
| Size | 6" |
| Peak Power | 80 Watts |
| Continuous Power | 40 Watts |
| Type | 2-way coaxial |
| Cone Material | Polypropylene |
| Tweeter Material | Mylar |
| Magnetic Field | Ultra-low |
| Wire Coating | Teflon |
| Frame Material | Plastic |
| Grill Type | Integral |
| Mounting Hardware | Stainless steel |
| Outside Diameter | 7-3/16" |
| Cutout Diameter | 5-1/4" |
| Mounting Depth | 2-9/16" |
| Color | Black |
Who This Is For
Boaters seeking to replace aging or underperforming stereo components with durable, marine-grade coaxial speakers. Ideal for those who prioritize straightforward installation and reliable performance without compromising sensitive onboard electronics.
How It Compares
| Feature | Poly-Planar MA-4056 6" 80W Marine Speakers | Fusion MS |
|---|---|---|
| Type | 2-way Coaxial | 2-way Coaxial |
| Cone Size | 6" | 6.25" |
| Peak Power | 80 watts | 100 Watts |
| Continuous Power | 40 watts | null |
| Magnetic Field | Ultra-low | Not Specified |
| Water Resistance | Waterproof Design | IP65 |
| Mounting Hardware | Stainless steel | Included |
Common Concerns Answered
Will these speakers last in a harsh saltwater environment?
While most users report excellent longevity, there are occasional reports of premature failure in extreme saltwater conditions. However, the waterproof design, Teflon coated wires, and stainless steel hardware are engineered for marine durability.
Is the sound quality a significant upgrade from older speakers?
These speakers offer a noticeable improvement in clarity and volume for many boaters, especially when replacing worn-out factory units. While they may not match the bass response of larger, higher-end models, their balanced output is well-suited for general listening.
Are these speakers sold as a pair or individually?
These Poly-Planar MA-4056 speakers are sold individually, allowing you to purchase the exact quantity needed to replace existing speakers or build a new system.
Frequently Asked Questions
Are the Poly-Planar MA-4056 speakers waterproof?
Yes, these speakers feature a rugged waterproof design engineered to withstand marine environments.
What is the power output of the Poly-Planar MA-4056 speakers?
The Poly-Planar MA-4056 speakers have a peak power handling of 80 watts and a continuous power handling of 40 watts.
What is the cone size of the Poly-Planar MA-4056 speakers?
The cone size of the Poly-Planar MA-4056 speakers is 6 inches.
Will these speakers affect my boat's navigation equipment?
No, these speakers feature an ultra-low magnetic field design, specifically intended to prevent interference with sensitive marine navigation electronics.
What are the dimensions of the Poly-Planar MA-4056 speakers?
The outside diameter is 7-3/16", the cutout diameter is 5-1/4", and the mounting depth is 2-9/16".
