Poly-Planar
Poly-Planar Performance MA4056 Speaker - 40 W RMS - 80 W PMPO - 2-way (3925153)
- SKU:
- 18029624
- MPN:
- 3925153
- Availability:
- Usually ships the same or next business day. In stock at our FL, NJ warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/04/2026 07:08:50 PM PST
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 $27.08 each 27.08 |
| Buy 3 | and pay only $25.11 each 25.11 |
| Buy 4 | and pay only $23.44 each 23.44 |
| Buy 5 - 6 | and pay only $22.73 each 22.73 |
| Buy 7 or above | and pay only $21.37 each 21.37 |
- Stock Update:
- 02/04/2026 07:08:50 PM PST
Description
This item is brand-new, factory sealed.
6" 2-Way Coax - Integral Grill Speaker - BlackPart 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 color speaker
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)
Package Contents:- MA4056 - 6" 2 Way Coax - Integral Grill Performance Speaker
- Mounting Hardware
- Speaker Wires
Features
Package Contents:- MA4056 - 6" 2 Way Coax - Integral Grill Performance Speaker
- Mounting Hardware
- Speaker Wires
Specs
Physical Characteristics Product Material - Plastic
- Stainless Steel
Weight (Approximate) 1.55 lb Mounting Depth 2.56" Product Color Black Speaker Diameter 7.17" Cutout Diameter 5.25" General Information Brand Name Poly-Planar Manufacturer Website Address http://www.polyplanar.com Marketing Information MA-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 Type Speaker Product Name MA4056 - 6" 2 Way Coax - Integral Grill Performance Speaker Manufacturer Poly-Planar, LLC Manufacturer Part Number MA4056B Product Model MA4056 Product Line Performance Technical Information PMPO Output Power 80 W Minimum Frequency Response 55 Hz Maximum Frequency Response 20 kHz Tweeter Driver Material Mylar Woofer Driver Material Polypropylene Crossover Type 2-way Sound Pressure Level 89 dB Application/Usage Marine Woofer Driver Size 6" Impedance 4 Ohm RMS Output Power 40 W Crossover Supported Yes
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 Speaker - 40 W RMS - 80 W PMPO - 2-way (3925153)
$34.02