MA4054B

PolyPlanar 2-Way Coax Integral Grill Marine Speakers

PolyPlanar 2-Way Coax Integral Grill Marine Speakers

Description

The PolyPlanar 2-Way Coax Integral Grill Marine Speakers are ideal replacement speakers for boaters who want to upgrade to waterproof speakers without changing the cutout size.

Features

  • Ultra-Low Magnetic Field SPeaker
  • Integral Grills Allow For Simple, One-Piece Installation
  • Stainless Steel Mounting Hardware Included
List Price
$84.95
Your Price
$49.57
In Stock

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

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 80W/pair

Features

  • Available in Black and White color speaker



Image Part # Product Description Price Stock Order
PolyPlanar 2-Way Coax Integral Grill Marine Speakers MA4054B 2-Way Coax Integral Grill Marine Speakers, Pair, 4" Black
$49.57
In Stock
PolyPlanar 4" 2-Way Coax Integral Grill Marine Speaker - (Pair) White MA4054W 2-Way Coax Integral Grill Marine Speakers, Pair, 4" White
$49.57
In Stock
PolyPlanar 5" 2-Way Coax-Integral Grill Speaker - (Pair) Black MA4055B 2-Way Coax Integral Grill Marine Speakers, Pair, 5" Black
$60.28
In Stock
PolyPlanar 5" 2-Way Coax-Integral Grill Speaker - (Pair) White MA4055W 2-Way Coax Integral Grill Marine Speakers, Pair, 5" White
$60.28
In Stock
PolyPlanar 6" 2-Way Coax-Integral Grill Marine Speaker - (Pair) Black MA4056B 2-Way Coax Integral Grill Marine Speakers, Pair, 6" Black
$65.69
In Stock
PolyPlanar 6" 2-Way Coax-Integral Grill Marine Speaker - (Pair) White MA4056W 2-Way Coax Integral Grill Marine Speakers, Pair, 6" White
$65.69
In Stock

In The News

The Arizona Department of Environmental Quality's Water Quality Division

With an average rainfall of only 12.5 inches per year and a population that's growing faster than the country's , Arizona is a state that faces unique challenges, especially when it comes to clean, safe water. The Water Quality Division of the Arizona Department of Environmental Quality (ADEQ) protects and enhances public health and the environment by monitoring and regulating drinking water. And although they make use of the latest scientific methods and new technology, given the current state of Arizona's water system, they also rely upon low-tech equipment and cooperation from members of the community to monitor water quality in the state. Team members in the Groundwater Protection Program work to sample, test and characterize groundwater quality in all 51 of Arizona’s basins.

Read More

Latest Satellite and Eddy Covariance Data Shows Vulnerability of Trees to Drought

William Anderegg, assistant professor of biology at the University of Utah, has spent years studying drought-stricken trees all over the world. As climate change is expected to cause increased drought severity in the future, the work of Anderegg and his colleagues becomes increasingly important. In a previous interview for the Environmental Monitor , Anderegg found that a tree’s hydraulic safety margin was the best indicator of whether a tree would survive drought. The hydraulic safety margin is an expression of how the tree reacts under drought conditions, where there is very little water being pulled up the tree’s transport system and air is being pulled up instead. “It’s like a heart attack for the tree,” he noted.

Read More

A Balancing Act In The Grand Canyon: The High Flow Experiments

You've probably heard of the Four Corners region of the United States; that's where the corners of Arizona, New Mexico, Utah and Colorado meet at one point. These same four states are also part of the Colorado River Storage Project (CRSP), which began to change the face of the American West in 1956, enabling the population explosions in places like Phoenix and Los Angeles to continue thanks to usable water. Glen Canyon Dam is 220 meters high and 480 meters wide, and this massive structure has changed this section of the Colorado River all the way to Lake Mead dramatically. It has also increased low-flow magnitudes, decreased peak flow magnitudes and volumes and caused fluctuations in daily discharge levels that the area relies upon for generation of hydroelectric power.

Read More