Poly-Planar

Poly-Planar Performance MA4056 40 W RMS - 80 W PMPO Outdoor Speaker - 2-way - 2 Pack - White (ma-4056-w)

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SKU:
18029623
MPN:
ma-4056-w
Availability:
Usually ships the same or next business day. In stock at our FL, NJ warehouses.
Shipping:
Calculated at Checkout
Stock Update:
02/05/2026 10:38:52 AM PST
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$43.88

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $38.29 each 38.29
Buy 3 and pay only $35.33 each 35.33
Buy 4 and pay only $34.23 each 34.23
Buy 5 or above and pay only $32.71 each 32.71
Stock Update:
02/05/2026 10:38:52 AM PST

Description

This item is brand-new, factory sealed.

6" 2-Way Coax - Integral Grill Speaker - White
Part Number:MA4056

MA-4056 is a 6" cone size two-way coaxial speaker. This speaker featured a rugged waterproof design, -coated wires, plastic grills, polypropylene cones, mylar tweeters and plastic frames, to provide years of trouble-free service. Ultra-low magnetic field speakers eliminates the problem of speakers magnets affecting navigation equipment such as compasses and autopilots. Peak power handling capability 80 watts/pair

Features
  • Ultra-low magnetic field speaker
  • Ideal replacement speakers for boaters who want to upgrade to waterproof speakers without changing the cutout size
  • Integral grills allow for simple, one-piece installation
  • Stainless steel mounting harware included
  • Available in Black and White


Specifications
  • Frequency response: 55Hz to 20KHz (2 way)
  • SPL: 89dB
  • Type: 2-way Coaxial
  • Cone Size: 6" (152mm)
  • Speaker Impedance: 4 ohms
  • Peak Power: 80W per pair
  • Continuous Power: 40W RMS/pair
  • Weight: 1.55 lbs per speaker
  • Outside Diameter: 7-3/16" (182mm)
  • Cutout Diameter: 5-1/4" (132mm)
  • Mounting Depth: 2-9/16" (65mm)

    Features

    Package Contents:   
    • Performance MA4056 Speaker
    • Mounting Hardware

     

    Application/Usage:   
    Marine

     

    Specs

    Physical Characteristics
    Product Material
    Weight (Approximate)1.55 lb
    Length14.9"
    Product ColorWhite
    DurabilityWater Proof
    Width7.4"
    Depth14.92"
    Diameter7.2"
    Tweeter MaterialMylar
    Speaker InstallationOutdoor
    Cutout Diameter5.25"
    General Information
    Brand NamePoly-Planar
    Manufacturer Website Addresshttp://www.polyplanar.com
    Marketing InformationMA-4056 is a 6" cone size two-way coaxial speaker. This speaker featured a rugged waterproof design, teflon-coated wires, plastic grills, polypropylene cones, mylar tweeters and plastic frames, to provide years of trouble-free service. Ultra-low magnetic field speakers eliminates the problem of speakers magnets affecting navigation equipment such as compasses and autopilots. Peak power handling capability 80 watts/pair.
    Product TypeSpeaker
    Product NamePerformance MA4056 Speaker
    ManufacturerPoly-Planar, LLC
    Manufacturer Part NumberMA4056W
    Product ModelMA4056
    Product LinePerformance
    Packaged Quantity2
    Technical Information
    PMPO Output Power80 W
    Minimum Frequency Response55 Hz
    Maximum Frequency Response20 kHz
    Tweeter Driver MaterialMylar
    Crossover Type2-way
    Sound Pressure Level89 dB
    Speaker Size6"
    Magnetic ShieldingSpeaker
    Impedance4 Ohm
    RMS Output Power40 W

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Poly-Planar Performance MA4056 40 W RMS - 80 W PMPO Outdoor Speaker - 2-way - 2 Pack - White (ma-4056-w)
$43.88