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Poly-Planar ME-400D Class D Power Amplifier

Poly-Planar ME-400D Class D Power Amplifier

Product catalog summary
Overview: The ME-400D Class D Power Amplifier by Poly-Planar delivers 400 watts of high-quality audio power, designed to enhance audio systems on vessels. It features corrosion-resistant gold-plated connections and an efficient heat sink for reliable performance.
Features:
  • 4 Channel Class D Power Amplifier
  • 2 ohm stable stereo outputs
  • Bridgeable outputs
  • Variable input level controls for each channel pair
  • Adjustable High-pass, Low-pass, and All-pass crossovers
  • Variable Bass Boost circuit
  • Thermal and overload protection circuitry
  • Gold-plated RCA jacks and terminals
Technical Specifications:
  • Power Supply: 11-16 VDC
  • Idling Current: 0.8 A (active), <0.001 mA (off)
  • Output Power (RMS): 125 W x 4 CH @ 4Ω, 200 W x 4 CH @ 2Ω
  • Output Power (Max): 250 W x 4 CH @ 4Ω, 400 W x 4 CH @ 2Ω
  • Distortion (T.H.D): <0.03%
  • Signal to Noise Ratio: 102dB
  • Channel Separation: 56dB
  • Input Sensitivity: 200mV - 6.0V
  • Low Pass Filter: 50 Hz - 5000Hz/12dB
  • High Pass Filter: 20Hz - 4000Hz/12dB
  • Fuse Rating: 25A x 3
  • Dimensions: 11” x 6.7” x 1.7” (280mm x 170mm x 45mm)
Note: Specifications and design are subject to change without notice for improvements.
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Catalog excerpts

Poly-Planar ME-400D Class D Power Amplifier-1

WATERPROOF MARINE AUDIO SYSTEMS ME-400D Class D Power Amplifier The ME-400D Class D Power Amplifier provides 400 watts of crisp, clean audio power. The amplifier can be easily configured to en ha nee your listening pleasure. Gold plated connections resist corrosion. Efficient heat sink design ensures uninterrupted operation. The ME-400 will be an outstanding addition to your vessel's audio system. • 4 Channel Class D Power Amp • 2 ohm stable stereo outputs • Bridgeable outputs • Variable input level controls for each pair of channels • Variable High-pass, Low-pass and All-pass crossover. • Variable Bass Boost circuit • Thermal and overload protection • Gold-plated RCA jacks and terminals TECHNICAL SPECIFICATIONS Output Power (RMS) @ 14.4V/40/3 Channel 125 W x 2 CH + 400 W x 1 CH Output Power (RMS) @ 14.4V/40/2 Channel 400 W x 2 CH Output Power (max) @ 14.4V/40/3 Channel 250 W x 2 CH + 800 W x 1 CH Output Power (max) @ 14.4V/40/2 Channel 800 W x 2 CH NOTE: Specification & design subject to change without notice for improvements.

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