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Everything You Need For Labor Day! Plus Our Best Labor Day Deals!

"Poly-Planar" > Boating > Marine Electronics > Marine Audio > Amplifiers >

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<p style="margin-bottom: 0.0001pt; line-height: normal;"><span>Fishfinders, marine GPS, marine stereos, marine radios, marine electronic accessories with top brand names including Garmin, Furuno, Humminbird and Lowrance can be found at Gander Mountain. Our marine electronics provide high-performance features at highly competitive prices. Shop now for all your boating and marine electronics.</span></p>

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Poly-Planar Class D Power Amplifier

Poly-Planar Class D Power Amplifier

Key Features
  • 500 watts of crisp, clean audio power

  • Gold-plated connections resist corrosion

  • Efficient heat-sink design

  • Thermal and overload protection

$249.99
Poly-Planar ME52 2-Channel 50-Watt Expansion Amplifier

Poly-Planar ME52 2-Channel 50-Watt Expansion Amplifier

Key Features
  • Accepts line level or speaker level inputs

  • Powers up to four 4 ohm speakers

  • Separate waterproof volume control

  • Great for adding speakers to separate audio zones

$89.99
Poly-Planar ME60 4-Channel Audio Amplifier With Volume Control

Poly-Planar ME60 4-Channel Audio Amplifier With Volume Control

Key Features
  • Compact, water-resistant amplifier

  • Flexible mounting possibilities

  • Powers up to (8) 4 ohm speakers

  • Internal distortion limiting circuits

  • External volume control

$129.99

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