Roswell RMA 500.4 Amplifier

Item #: 311270
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Roswell RMA 500.4 Amplifier
Roswell RMA 500.4 Amplifier
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This RMA 4-channel marine amplifier uses a full range Class G/H topography that significantly improves efficiency while enhancing sound quality. All RMA amplifier PCB boards have been processed with a conformal coating for complete marine-grade protection. And don't let the compact size fool you. Class G/H amplifiers produce more power for their size than traditional designs and offer much lower distortion with higher damping factors than Class D amplifiers.

• Built-in variable hi-pass and low-pass crossover
• 2 ohm stable
• Tuning screwdriver included
• Compact 2"H x 6"W x 12.5"L
• Power output (14.4V):
75W RMS x 4 @ 4 ohms
125W RMS x 4 @ 2 ohms
250W RMS x 2 @ 4 ohms bridged
• Crossover range: 55Hz - 550Hz
• Frequency range @ 3dB: 1Hz - 69Hz
  • Efficient Class G/H topography
  • Conformal-coated PCB
  • More power for its size than traditional amps
  • 2 ohm stable
Unit Weight
7.00 lb
Roswell Wake Air
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