JBL Marine MA6004 4-Channel Waterproof Marine Amplifier - High Power Boat Audio System for Boats, Yachts & Outdoor Adventures

Features:

• Marine Series 4-Channel Class AB Amplifier
• RMS Power Rating:
  • 4 ohms: 60 watts x 4 chan.
  • 2 ohms: 80 watts x 4 chan.
  • Bridged, 4 ohms: 160 watts x 2 chan.
  • Total RMS: 320 watts
• Dynamic power, 2 ohms: 145 watts
• MOSFET power supply
• LED power and protection indicators
• Tuned Bass EQ (0-6 dB bass boost)
• Preamp RCA outputs
• Thermal, voltage, and short protection circuitry
• Heavy duty aluminum alloy heatsink
• Gold-plated RCA level inputs
• Gold-plated screw terminals
• Variable high-pass filter (32-320 Hz)
• Variable low-pass filter (32-320 Hz)
• CEA-2006 compliant amplifier
• Frequency response: 10-27000 Hz
• Dimensions: 13-1/4 Inch L x 10-1/4 Inch W x 2-3/16 Inch H
• 8-gauge power and ground leads recommended.

Specifications:

• Marine Certified: Yes
• Amplifier Class: AB
• Number of Channels: 4
• Total RMS Power Output: 320 watts
• Maximum Input Gauge Size: 4 AWG
• Minimum Impedance Unbridged: 2 ohms
• Minimum Impedance Bridged: 4 ohms
• THD at Rated RMS Power: 1%
• Speaker Level Inputs: No
• Preamp Outputs: 1 pair
• Built-in Crossover: LP/HP/AP
• High-Pass Crossover Frequency: 32 - 320 Hz
• Low-Pass Crossover Frequency: 32 - 320 Hz
• Signal-to-Noise Ratio: 80 dB
• Bass Boost: 0 - 6 dB
• Bass/Gain Remote: No
• Fan Cooled: No
• Fuse Rating: 25A x 2
• CEA-2006 Compliant: Yes