SKU: 33806944581

Poly-Planar MA-4054 4" 80 Watt Speakers - Black [MA4054B]

Sale price$19.35 Regular price$21.50
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Poly-Planar MA-4054 4" 80 Watt Speakers - Black [MA4054B]MA 4054 4" 80 Watt Speakers Black MA 4054 is a 4" 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. Features: Ultra low magnetic field speaker

MA-4054 4" 80 Watt Speakers - Black

MA-4054 is a 4" 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. 

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 hardware included

Specifications:

  • Type - 2-way Coaxial
  • Cone Size - 4" (102mm)
  • Speaker Impedance - 4 ohms
  • Peak Power - 80 watts 
  • Continuous Power - 40 watts 
  • Weight: 1.2 lbs per speaker
  • Outside Diameter - 5-1/4" (132mm)
  • Cutout Diameter - 4-1/16" (102mm)
  • Mounting Depth - 2-1/8" (54mm)

*Sold as a Pair

Specifications:

  • Watts Max: 80w
  • Mounting Style: Flush
  • Size: 4"
  • LED Lighting: No
  • QTY: Pair
  • Watts RMS: 40w
  • Cutout Size: 4-1/16"
  • Box Dimensions: 4"H x 6"W x 12"L WT: 3 lbs
  • UPC: 731128405414

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33806944581

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4.4 ★★★★★
Based on 16 reviews
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Verified Purchase
Pamela
Massapequa, US
★★★★★ 4
toe strap is tewww tight
Size: 8, Color: Black
I love the look of these heels, they’re super classy, elegant, simple, and most importantly I chose these because of the small platform at the base of the heel for a less painful experience. The onlyyyyyy issue I have is that the toe strap is so close to the front and tight (as you can see)!! I got the correct size but wish I didn’t have to stretch them out (which is almost impossible because that leather is stiff). The shoe is not very bendable but I personally like it because the shoe is sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2024
L
Verified Purchase
LensP
Waukegan, US
★★★★★ 2
Poor Quality for the Cost !!! Dissatisfied
Disappointed Durability. I love these heels they are very comfortable looks good with just about any color outfit . However, my heart ripped in pieces after 3 months with limited wear they began to lift and fall apart . I’m very dissatisfied with the cost & poor quality slippers I received. I wish I could actually returned it but couldn’t due to the 30 days return policy.
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Reviewed in the United States on March 22, 2026
B
Verified Purchase
Blair Bear
Houston, US
★★★★★ 5
Steve Madden must have
Size: 7.5, Color: Black
You can’t go wrong with any Steve Madden shoe to be honest. These are sexy yet sturdy. Nice thin versatile heel. Strap length is good for any size ankle really
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
G
Verified Purchase
Gretel Vazquez
Lexington, US
★★★★★ 5
Lo delicada que se ve
Size: One Size, Color: Silver
Hermosa
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Reviewed in the United States on May 30, 2026
X
Verified Purchase
Xiomara
Natrona Heights, US
★★★★★ 5
Es genial me encanta
Size: One Size, Color: Gold-tone Hardware/Optic White
Si
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Reviewed in the United States on April 24, 2026

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