Pyle 4-Channel 400 Watts Hydra Series Vehicle Amplifier Waterproof Marine Class AB Amp - PLMRA400

This amplifier is designed to deliver high-quality audio performance in a durable and compact form. Its versatile input options and robust protection features ensure reliable operation in various conditions.

Key Features:

• 4-Channel Amp System: Offers powerful sound output across four channels.
• Dual MOSFET Power Supply: Ensures efficient power management and performance.
• Marine Grade Construction: Built to withstand marine environments.
• Waterproof Marine Rating: IP-01 rating provides protection against moisture.
• Adjustable Input GAIN Level Controls: Allows for fine-tuning of audio input levels.
• Dual High Level Speaker Input Connectors: Facilitates easy integration with existing speaker systems.
• Dual RCA (L/R) Input Connector Jacks: Standard audio input connectors for versatile connectivity.
• Gold-Plated Speaker Output Terminal Connectors: Ensures reliable and corrosion-resistant connections.
• Anti-Thump Delay Circuitry: Reduces noise and thumping sounds during power on/off.
• Built-in Thermal, Overload & Speaker Short Protection: Safeguards the amplifier and connected components.
• Heavy Duty Aluminum Alloy Heatsink: Provides efficient heat dissipation for prolonged usage.
• Power ON LED Indicator: Visual confirmation of operational status.
• Remote Turn ON/OFF: Allows for convenient control of the amplifier's power state.

Technical Specifications:

• Output Power: 100 Watt x 4 MAX
• Amplifier Class: AB
• Fuse Type: 20A
• Input Gain Impedance Adjustment: 1 - 300mV
• Frequency Response: 15 - 30kHz +/-3dB
• Input Impedance:
  • Low: 10k Ohms
  • High: 100 Ohm
• Input Sensitivity:
  • Low: 250mV
  • High: 2.5V
• Total Harmonic Distortion (T.H.D.): <0.04%
• Matching Speaker Impedance: 4-8 Ohms
• Power Supply: DC 12V
• Dimensions (L x W x H): 9.0'' x 7.9'' x 2.0'' inches
• Weight: 4.14 lbs.